diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 0000000..8459f1a
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,19 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+
+    steps:
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          generate_release_notes: true
+
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 569785b..d500d22 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -90,6 +90,7 @@ For major (breaking) changes - **version 4, 3 and 2** - see end of page.
 
 | Version | Date       | Comment                                                                                             |
 | ------- | ---------- | --------------------------------------------------------------------------------------------------- |
+| 5.29.0  | 2026-01-04 | `osInfo()` added OS code name (windows)                                                             |
 | 5.28.10 | 2026-01-03 | `graphics()` fix logging nvidia-smi error (windows)                                                 |
 | 5.28.9  | 2026-01-02 | `fsSize()` fix df parsing missing mount points (linux)                                              |
 | 5.28.8  | 2026-01-01 | `bluetooth()` `battery()` improved enumeration (windows)                                            |
diff --git a/README.md b/README.md
index 140527a..a8268b4 100644
--- a/README.md
+++ b/README.md
@@ -185,6 +185,7 @@ si.cpu()
 
 (last 7 major and minor version releases)
 
+- Version 5.29.0: `osInfo()` added OS code name (windows)
 - Version 5.28.0: `cpuTemperature()` added suppurt for macos-temperature-sensor (macOS)
 - Version 5.27.0: `mem()` added reclaimable memory
 - Version 5.26.0: `getStatic()`, `getAll()` added usb, audio, bluetooth, printer
@@ -453,7 +454,7 @@ Full function reference with examples can be found at
 |                       | platform      | X     | X   | X   | X   | X   | 'linux', 'darwin', 'Windows', ...                                                                                                                  |
 |                       | distro        | X     | X   | X   | X   | X   |                                                                                                                                                    |
 |                       | release       | X     | X   | X   | X   | X   |                                                                                                                                                    |
-|                       | codename      | X     |     | X   |     |     |                                                                                                                                                    |
+|                       | codename      | X     |     | X   | X    |     |   |
 |                       | kernel        | X     | X   | X   | X   | X   | kernel release - same as os.release()                                                                                                              |
 |                       | arch          | X     | X   | X   | X   | X   | same as os.arch()                                                                                                                                  |
 |                       | hostname      | X     | X   | X   | X   | X   | same as os.hostname()                                                                                                                              |
diff --git a/docs/history.html b/docs/history.html
index 470d425..29e0310 100644
--- a/docs/history.html
+++ b/docs/history.html
@@ -57,6 +57,11 @@
                     </tr>
                   </thead>
                   <tbody>
+                    <tr>
+                      <th scope="row">5.29.0</th>
+                      <td>2026-01-04</td>
+                      <td><span class="code">osInfo()</span> added OS code name (windows)</td>
+                    </tr>
                     <tr>
                       <th scope="row">5.28.10</th>
                       <td>2026-01-03</td>
diff --git a/docs/index.html b/docs/index.html
index a4a70d7..6d6f0d6 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -170,7 +170,7 @@
       <img class="logo" src="assets/logo.png" alt="logo">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span>&nbsp;</div>
-      <div class="version">New Version: <span id="version">5.28.10</span></div>
+      <div class="version">New Version: <span id="version">5.29.0</span></div>
       <button class="btn btn-light" onclick="location.href='https://github.com/sebhildebrandt/systeminformation'">View on Github <i class=" fab fa-github"></i></button>
     </div>
     <div class="down">
diff --git a/docs/os.html b/docs/os.html
index 7e5f7d9..eec6157 100644
--- a/docs/os.html
+++ b/docs/os.html
@@ -112,7 +112,7 @@
                     <td>X</td>
                     <td></td>
                     <td>X</td>
-                    <td></td>
+                    <td>X</td>
                     <td></td>
                     <td></td>
                   </tr>
diff --git a/lib/osinfo.js b/lib/osinfo.js
index 978f017..f8ae96c 100644
--- a/lib/osinfo.js
+++ b/lib/osinfo.js
@@ -19,7 +19,7 @@ const util = require('./util');
 const exec = require('child_process').exec;
 const execSync = require('child_process').execSync;
 
-let _platform = process.platform;
+const _platform = process.platform;
 
 const _linux = _platform === 'linux' || _platform === 'android';
 const _darwin = _platform === 'darwin';
@@ -33,7 +33,7 @@ const _sunos = _platform === 'sunos';
 // Get current time and OS uptime
 
 function time() {
-  let t = new Date().toString().split(' ');
+  const t = new Date().toString().split(' ');
   let timezoneName = '';
   try {
     timezoneName = Intl.DateTimeFormat().resolvedOptions().timeZone;
@@ -63,7 +63,7 @@ function time() {
         timezone: lines[1] ? timezone + lines[1] : timezone,
         timezoneName: lines[2] && lines[2].indexOf('/zoneinfo/') > 0 ? lines[2].split('/zoneinfo/')[1] || '' : ''
       };
-    } catch (e) {
+    } catch {
       util.noop();
     }
   }
@@ -161,6 +161,30 @@ function getLogoFile(distro) {
   return result;
 }
 
+const WINDOWS_RELEASES = [
+  [26200, '25H2'],
+  [26100, '24H2'],
+  [22631, '23H2'],
+  [22621, '22H2'],
+  [19045, '22H2'],
+  [22000, '21H2'],
+  [19044, '21H2'],
+  [19043, '21H1'],
+  [19042, '20H2'],
+  [19041, '2004'],
+  [18363, '1909'],
+  [18362, '1903'],
+  [17763, '1809'],
+  [17134, '1803']
+];
+
+function getWindowsRelease(build) {
+  for (const [minBuild, label] of WINDOWS_RELEASES) {
+    if (build >= minBuild) return label;
+  }
+  return '';
+}
+
 // --------------------------
 // FQDN
 
@@ -170,7 +194,7 @@ function getFQDN() {
     try {
       const stdout = execSync('hostname -f 2>/dev/null', util.execOptsLinux);
       fqdn = stdout.toString().split(os.EOL)[0];
-    } catch (e) {
+    } catch {
       util.noop();
     }
   }
@@ -178,7 +202,7 @@ function getFQDN() {
     try {
       const stdout = execSync('hostname 2>/dev/null');
       fqdn = stdout.toString().split(os.EOL)[0];
-    } catch (e) {
+    } catch {
       util.noop();
     }
   }
@@ -186,7 +210,7 @@ function getFQDN() {
     try {
       const stdout = execSync('echo %COMPUTERNAME%.%USERDNSDOMAIN%', util.execOptsWin);
       fqdn = stdout.toString().replace('.%USERDNSDOMAIN%', '').split(os.EOL)[0];
-    } catch (e) {
+    } catch {
       util.noop();
     }
   }
@@ -217,7 +241,7 @@ function osInfo(callback) {
       };
 
       if (_linux) {
-        exec('cat /etc/*-release; cat /usr/lib/os-release; cat /etc/openwrt_release', function (error, stdout) {
+        exec('cat /etc/*-release; cat /usr/lib/os-release; cat /etc/openwrt_release', (error, stdout) => {
           /**
            * @namespace
            * @property {string}  DISTRIB_ID
@@ -228,7 +252,7 @@ function osInfo(callback) {
            */
           let release = {};
           let lines = stdout.toString().split('\n');
-          lines.forEach(function (line) {
+          lines.forEach((line) => {
             if (line.indexOf('=') !== -1) {
               release[line.split('=')[0].trim().toUpperCase()] = line.split('=')[1].trim();
             }
@@ -262,7 +286,7 @@ function osInfo(callback) {
         });
       }
       if (_freebsd || _openbsd || _netbsd) {
-        exec('sysctl kern.ostype kern.osrelease kern.osrevision kern.hostuuid machdep.bootmethod kern.geom.confxml', function (error, stdout) {
+        exec('sysctl kern.ostype kern.osrelease kern.osrevision kern.hostuuid machdep.bootmethod kern.geom.confxml', (error, stdout) => {
           let lines = stdout.toString().split('\n');
           const distro = util.getValue(lines, 'kern.ostype');
           const logofile = getLogoFile(distro);
@@ -285,7 +309,7 @@ function osInfo(callback) {
         });
       }
       if (_darwin) {
-        exec('sw_vers; sysctl kern.ostype kern.osrelease kern.osrevision kern.uuid', function (error, stdout) {
+        exec('sw_vers; sysctl kern.ostype kern.osrelease kern.osrevision kern.uuid', (error, stdout) => {
           let lines = stdout.toString().split('\n');
           result.serial = util.getValue(lines, 'kern.uuid');
           result.distro = util.getValue(lines, 'ProductName');
@@ -321,8 +345,8 @@ function osInfo(callback) {
       }
       if (_sunos) {
         result.release = result.kernel;
-        exec('uname -o', function (error, stdout) {
-          let lines = stdout.toString().split('\n');
+        exec('uname -o', (error, stdout) => {
+          const lines = stdout.toString().split('\n');
           result.distro = lines[0];
           result.logofile = getLogoFile(result.distro);
           if (callback) {
@@ -339,8 +363,9 @@ function osInfo(callback) {
           workload.push(util.powerShell('Get-CimInstance Win32_OperatingSystem | select Caption,SerialNumber,BuildNumber,ServicePackMajorVersion,ServicePackMinorVersion | fl'));
           workload.push(util.powerShell('(Get-CimInstance Win32_ComputerSystem).HypervisorPresent'));
           workload.push(util.powerShell('Add-Type -AssemblyName System.Windows.Forms; [System.Windows.Forms.SystemInformation]::TerminalServerSession'));
+          workload.push(util.powerShell('reg query "HKLM\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion" /v DisplayVersion'));
           util.promiseAll(workload).then((data) => {
-            let lines = data.results[0] ? data.results[0].toString().split('\r\n') : [''];
+            const lines = data.results[0] ? data.results[0].toString().split('\r\n') : [''];
             result.distro = util.getValue(lines, 'Caption', ':').trim();
             result.serial = util.getValue(lines, 'SerialNumber', ':').trim();
             result.build = util.getValue(lines, 'BuildNumber', ':').trim();
@@ -349,6 +374,14 @@ function osInfo(callback) {
             const hyperv = data.results[1] ? data.results[1].toString().toLowerCase() : '';
             result.hypervisor = hyperv.indexOf('true') !== -1;
             const term = data.results[2] ? data.results[2].toString() : '';
+            if (data.results[3]) {
+              const codenameParts = data.results[3].split('REG_SZ');
+              result.codename = codenameParts.length > 1 ? codenameParts[1].trim() : '';
+            }
+            if (!result.codename) {
+              const buildNum = parseInt(result.build, 10);
+              result.codename = getWindowsRelease(buildNum);
+            }
             result.remoteSession = term.toString().toLowerCase().indexOf('true') >= 0;
             isUefiWindows().then((uefi) => {
               result.uefi = uefi;
@@ -358,7 +391,7 @@ function osInfo(callback) {
               resolve(result);
             });
           });
-        } catch (e) {
+        } catch {
           if (callback) {
             callback(result);
           }
@@ -374,11 +407,11 @@ exports.osInfo = osInfo;
 function isUefiLinux() {
   return new Promise((resolve) => {
     process.nextTick(() => {
-      fs.stat('/sys/firmware/efi', function (err) {
+      fs.stat('/sys/firmware/efi', (err) => {
         if (!err) {
           return resolve(true);
         } else {
-          exec('dmesg | grep -E "EFI v"', function (error, stdout) {
+          exec('dmesg | grep -E "EFI v"', (error, stdout) => {
             if (!error) {
               const lines = stdout.toString().split('\n');
               return resolve(lines.length > 0);
@@ -395,12 +428,12 @@ function isUefiWindows() {
   return new Promise((resolve) => {
     process.nextTick(() => {
       try {
-        exec('findstr /C:"Detected boot environment" "%windir%\\Panther\\setupact.log"', util.execOptsWin, function (error, stdout) {
+        exec('findstr /C:"Detected boot environment" "%windir%\\Panther\\setupact.log"', util.execOptsWin, (error, stdout) => {
           if (!error) {
             const line = stdout.toString().split('\n\r')[0];
             return resolve(line.toLowerCase().indexOf('efi') >= 0);
           } else {
-            exec('echo %firmware_type%', util.execOptsWin, function (error, stdout) {
+            exec('echo %firmware_type%', util.execOptsWin, (error, stdout) => {
               if (!error) {
                 const line = stdout.toString() || '';
                 return resolve(line.toLowerCase().indexOf('efi') >= 0);
@@ -410,7 +443,7 @@ function isUefiWindows() {
             });
           }
         });
-      } catch (e) {
+      } catch {
         return resolve(false);
       }
     });
@@ -513,8 +546,8 @@ function versions(apps, callback) {
       const appsObj = checkVersionParam(apps);
       let totalFunctions = appsObj.counter;
 
-      let functionProcessed = (function () {
-        return function () {
+      let functionProcessed = (() => {
+        return () => {
           if (--totalFunctions === 0) {
             if (callback) {
               callback(appsObj.versions);
@@ -528,7 +561,7 @@ function versions(apps, callback) {
       try {
         if ({}.hasOwnProperty.call(appsObj.versions, 'openssl')) {
           appsObj.versions.openssl = process.versions.openssl;
-          exec('openssl version', function (error, stdout) {
+          exec('openssl version', (error, stdout) => {
             if (!error) {
               let openssl_string = stdout.toString().split('\n')[0].trim();
               let openssl = openssl_string.split(' ');
@@ -539,7 +572,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'npm')) {
-          exec('npm -v', function (error, stdout) {
+          exec('npm -v', (error, stdout) => {
             if (!error) {
               appsObj.versions.npm = stdout.toString().split('\n')[0];
             }
@@ -551,7 +584,7 @@ function versions(apps, callback) {
           if (_windows) {
             cmd += '.cmd';
           }
-          exec(`${cmd} -v`, function (error, stdout) {
+          exec(`${cmd} -v`, (error, stdout) => {
             if (!error) {
               let pm2 = stdout.toString().split('\n')[0].trim();
               if (!pm2.startsWith('[PM2]')) {
@@ -562,7 +595,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'yarn')) {
-          exec('yarn --version', function (error, stdout) {
+          exec('yarn --version', (error, stdout) => {
             if (!error) {
               appsObj.versions.yarn = stdout.toString().split('\n')[0];
             }
@@ -574,7 +607,7 @@ function versions(apps, callback) {
           if (_windows) {
             cmd += '.cmd';
           }
-          exec(`${cmd} --version`, function (error, stdout) {
+          exec(`${cmd} --version`, (error, stdout) => {
             if (!error) {
               const gulp = stdout.toString().split('\n')[0] || '';
               appsObj.versions.gulp = (gulp.toLowerCase().split('version')[1] || '').trim();
@@ -584,7 +617,7 @@ function versions(apps, callback) {
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'homebrew')) {
           cmd = 'brew';
-          exec(`${cmd} --version`, function (error, stdout) {
+          exec(`${cmd} --version`, (error, stdout) => {
             if (!error) {
               const brew = stdout.toString().split('\n')[0] || '';
               appsObj.versions.homebrew = (brew.toLowerCase().split(' ')[1] || '').trim();
@@ -597,7 +630,7 @@ function versions(apps, callback) {
           if (_windows) {
             cmd += '.cmd';
           }
-          exec(`${cmd} --version`, function (error, stdout) {
+          exec(`${cmd} --version`, (error, stdout) => {
             if (!error) {
               const tsc = stdout.toString().split('\n')[0] || '';
               appsObj.versions.tsc = (tsc.toLowerCase().split('version')[1] || '').trim();
@@ -610,7 +643,7 @@ function versions(apps, callback) {
           if (_windows) {
             cmd += '.cmd';
           }
-          exec(`${cmd} --version`, function (error, stdout) {
+          exec(`${cmd} --version`, (error, stdout) => {
             if (!error) {
               const grunt = stdout.toString().split('\n')[0] || '';
               appsObj.versions.grunt = (grunt.toLowerCase().split('cli v')[1] || '').trim();
@@ -622,7 +655,7 @@ function versions(apps, callback) {
           if (_darwin) {
             const gitHomebrewExists = fs.existsSync('/usr/local/Cellar/git') || fs.existsSync('/opt/homebrew/bin/git');
             if (util.darwinXcodeExists() || gitHomebrewExists) {
-              exec('git --version', function (error, stdout) {
+              exec('git --version', (error, stdout) => {
                 if (!error) {
                   let git = stdout.toString().split('\n')[0] || '';
                   git = (git.toLowerCase().split('version')[1] || '').trim();
@@ -634,7 +667,7 @@ function versions(apps, callback) {
               functionProcessed();
             }
           } else {
-            exec('git --version', function (error, stdout) {
+            exec('git --version', (error, stdout) => {
               if (!error) {
                 let git = stdout.toString().split('\n')[0] || '';
                 git = (git.toLowerCase().split('version')[1] || '').trim();
@@ -645,7 +678,7 @@ function versions(apps, callback) {
           }
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'apache')) {
-          exec('apachectl -v 2>&1', function (error, stdout) {
+          exec('apachectl -v 2>&1', (error, stdout) => {
             if (!error) {
               const apache = (stdout.toString().split('\n')[0] || '').split(':');
               appsObj.versions.apache = apache.length > 1 ? apache[1].replace('Apache', '').replace('/', '').split('(')[0].trim() : '';
@@ -654,7 +687,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'nginx')) {
-          exec('nginx -v 2>&1', function (error, stdout) {
+          exec('nginx -v 2>&1', (error, stdout) => {
             if (!error) {
               const nginx = stdout.toString().split('\n')[0] || '';
               appsObj.versions.nginx = (nginx.toLowerCase().split('/')[1] || '').trim();
@@ -663,7 +696,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'mysql')) {
-          exec('mysql -V', function (error, stdout) {
+          exec('mysql -V', (error, stdout) => {
             if (!error) {
               let mysql = stdout.toString().split('\n')[0] || '';
               mysql = mysql.toLowerCase();
@@ -682,7 +715,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'php')) {
-          exec('php -v', function (error, stdout) {
+          exec('php -v', (error, stdout) => {
             if (!error) {
               const php = stdout.toString().split('\n')[0] || '';
               let parts = php.split('(');
@@ -695,7 +728,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'redis')) {
-          exec('redis-server --version', function (error, stdout) {
+          exec('redis-server --version', (error, stdout) => {
             if (!error) {
               const redis = stdout.toString().split('\n')[0] || '';
               const parts = redis.split(' ');
@@ -705,7 +738,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'docker')) {
-          exec('docker --version', function (error, stdout) {
+          exec('docker --version', (error, stdout) => {
             if (!error) {
               const docker = stdout.toString().split('\n')[0] || '';
               const parts = docker.split(' ');
@@ -715,7 +748,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'postfix')) {
-          exec('postconf -d | grep mail_version', function (error, stdout) {
+          exec('postconf -d | grep mail_version', (error, stdout) => {
             if (!error) {
               const postfix = stdout.toString().split('\n') || [];
               appsObj.versions.postfix = util.getValue(postfix, 'mail_version', '=', true);
@@ -724,7 +757,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'mongodb')) {
-          exec('mongod --version', function (error, stdout) {
+          exec('mongod --version', (error, stdout) => {
             if (!error) {
               const mongodb = stdout.toString().split('\n')[0] || '';
               appsObj.versions.mongodb = (mongodb.toLowerCase().split(',')[0] || '').replace(/[^0-9.]/g, '');
@@ -734,11 +767,11 @@ function versions(apps, callback) {
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'postgresql')) {
           if (_linux) {
-            exec('locate bin/postgres', function (error, stdout) {
+            exec('locate bin/postgres', (error, stdout) => {
               if (!error) {
                 const postgresqlBin = stdout.toString().split('\n').sort();
                 if (postgresqlBin.length) {
-                  exec(postgresqlBin[postgresqlBin.length - 1] + ' -V', function (error, stdout) {
+                  exec(postgresqlBin[postgresqlBin.length - 1] + ' -V', (error, stdout) => {
                     if (!error) {
                       const postgresql = stdout.toString().split('\n')[0].split(' ') || [];
                       appsObj.versions.postgresql = postgresql.length ? postgresql[postgresql.length - 1] : '';
@@ -749,7 +782,7 @@ function versions(apps, callback) {
                   functionProcessed();
                 }
               } else {
-                exec('psql -V', function (error, stdout) {
+                exec('psql -V', (error, stdout) => {
                   if (!error) {
                     const postgresql = stdout.toString().split('\n')[0].split(' ') || [];
                     appsObj.versions.postgresql = postgresql.length ? postgresql[postgresql.length - 1] : '';
@@ -778,12 +811,12 @@ function versions(apps, callback) {
                 functionProcessed();
               });
             } else {
-              exec('postgres -V', function (error, stdout) {
+              exec('postgres -V', (error, stdout) => {
                 if (!error) {
                   const postgresql = stdout.toString().split('\n')[0].split(' ') || [];
                   appsObj.versions.postgresql = postgresql.length ? postgresql[postgresql.length - 1] : '';
                 } else {
-                  exec('pg_config --version', function (error, stdout) {
+                  exec('pg_config --version', (error, stdout) => {
                     if (!error) {
                       const postgresql = stdout.toString().split('\n')[0].split(' ') || [];
                       appsObj.versions.postgresql = postgresql.length ? postgresql[postgresql.length - 1] : '';
@@ -796,7 +829,7 @@ function versions(apps, callback) {
           }
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'perl')) {
-          exec('perl -v', function (error, stdout) {
+          exec('perl -v', (error, stdout) => {
             if (!error) {
               const perl = stdout.toString().split('\n') || '';
               while (perl.length > 0 && perl[0].trim() === '') {
@@ -819,7 +852,7 @@ function versions(apps, callback) {
               const gitHomebrewExists2 = fs.existsSync('/opt/homebrew/bin/python');
               if ((util.darwinXcodeExists() && util.semverCompare('12.0.1', osVersion) < 0) || gitHomebrewExists1 || gitHomebrewExists2) {
                 const cmd = gitHomebrewExists1 ? '/usr/local/Cellar/python -V 2>&1' : gitHomebrewExists2 ? '/opt/homebrew/bin/python -V 2>&1' : 'python -V 2>&1';
-                exec(cmd, function (error, stdout) {
+                exec(cmd, (error, stdout) => {
                   if (!error) {
                     const python = stdout.toString().split('\n')[0] || '';
                     appsObj.versions.python = python.toLowerCase().replace('python', '').trim();
@@ -829,11 +862,11 @@ function versions(apps, callback) {
               } else {
                 functionProcessed();
               }
-            } catch (e) {
+            } catch {
               functionProcessed();
             }
           } else {
-            exec('python -V 2>&1', function (error, stdout) {
+            exec('python -V 2>&1', (error, stdout) => {
               if (!error) {
                 const python = stdout.toString().split('\n')[0] || '';
                 appsObj.versions.python = python.toLowerCase().replace('python', '').trim();
@@ -846,7 +879,7 @@ function versions(apps, callback) {
           if (_darwin) {
             const gitHomebrewExists = fs.existsSync('/usr/local/Cellar/python3') || fs.existsSync('/opt/homebrew/bin/python3');
             if (util.darwinXcodeExists() || gitHomebrewExists) {
-              exec('python3 -V 2>&1', function (error, stdout) {
+              exec('python3 -V 2>&1', (error, stdout) => {
                 if (!error) {
                   const python = stdout.toString().split('\n')[0] || '';
                   appsObj.versions.python3 = python.toLowerCase().replace('python', '').trim();
@@ -857,7 +890,7 @@ function versions(apps, callback) {
               functionProcessed();
             }
           } else {
-            exec('python3 -V 2>&1', function (error, stdout) {
+            exec('python3 -V 2>&1', (error, stdout) => {
               if (!error) {
                 const python = stdout.toString().split('\n')[0] || '';
                 appsObj.versions.python3 = python.toLowerCase().replace('python', '').trim();
@@ -870,7 +903,7 @@ function versions(apps, callback) {
           if (_darwin) {
             const gitHomebrewExists = fs.existsSync('/usr/local/Cellar/pip') || fs.existsSync('/opt/homebrew/bin/pip');
             if (util.darwinXcodeExists() || gitHomebrewExists) {
-              exec('pip -V 2>&1', function (error, stdout) {
+              exec('pip -V 2>&1', (error, stdout) => {
                 if (!error) {
                   const pip = stdout.toString().split('\n')[0] || '';
                   const parts = pip.split(' ');
@@ -882,7 +915,7 @@ function versions(apps, callback) {
               functionProcessed();
             }
           } else {
-            exec('pip -V 2>&1', function (error, stdout) {
+            exec('pip -V 2>&1', (error, stdout) => {
               if (!error) {
                 const pip = stdout.toString().split('\n')[0] || '';
                 const parts = pip.split(' ');
@@ -896,7 +929,7 @@ function versions(apps, callback) {
           if (_darwin) {
             const gitHomebrewExists = fs.existsSync('/usr/local/Cellar/pip3') || fs.existsSync('/opt/homebrew/bin/pip3');
             if (util.darwinXcodeExists() || gitHomebrewExists) {
-              exec('pip3 -V 2>&1', function (error, stdout) {
+              exec('pip3 -V 2>&1', (error, stdout) => {
                 if (!error) {
                   const pip = stdout.toString().split('\n')[0] || '';
                   const parts = pip.split(' ');
@@ -908,7 +941,7 @@ function versions(apps, callback) {
               functionProcessed();
             }
           } else {
-            exec('pip3 -V 2>&1', function (error, stdout) {
+            exec('pip3 -V 2>&1', (error, stdout) => {
               if (!error) {
                 const pip = stdout.toString().split('\n')[0] || '';
                 const parts = pip.split(' ');
@@ -921,10 +954,10 @@ function versions(apps, callback) {
         if ({}.hasOwnProperty.call(appsObj.versions, 'java')) {
           if (_darwin) {
             // check if any JVM is installed but avoid dialog box that Java needs to be installed
-            exec('/usr/libexec/java_home -V 2>&1', function (error, stdout) {
+            exec('/usr/libexec/java_home -V 2>&1', (error, stdout) => {
               if (!error && stdout.toString().toLowerCase().indexOf('no java runtime') === -1) {
                 // now this can be done savely
-                exec('java -version 2>&1', function (error, stdout) {
+                exec('java -version 2>&1', (error, stdout) => {
                   if (!error) {
                     const java = stdout.toString().split('\n')[0] || '';
                     const parts = java.split('"');
@@ -937,7 +970,7 @@ function versions(apps, callback) {
               }
             });
           } else {
-            exec('java -version 2>&1', function (error, stdout) {
+            exec('java -version 2>&1', (error, stdout) => {
               if (!error) {
                 const java = stdout.toString().split('\n')[0] || '';
                 const parts = java.split('"');
@@ -949,14 +982,14 @@ function versions(apps, callback) {
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'gcc')) {
           if ((_darwin && util.darwinXcodeExists()) || !_darwin) {
-            exec('gcc -dumpversion', function (error, stdout) {
+            exec('gcc -dumpversion', (error, stdout) => {
               if (!error) {
                 appsObj.versions.gcc = stdout.toString().split('\n')[0].trim() || '';
               }
               if (appsObj.versions.gcc.indexOf('.') > -1) {
                 functionProcessed();
               } else {
-                exec('gcc --version', function (error, stdout) {
+                exec('gcc --version', (error, stdout) => {
                   if (!error) {
                     const gcc = stdout.toString().split('\n')[0].trim();
                     if (gcc.indexOf('gcc') > -1 && gcc.indexOf(')') > -1) {
@@ -973,7 +1006,7 @@ function versions(apps, callback) {
           }
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'virtualbox')) {
-          exec(util.getVboxmanage() + ' -v 2>&1', function (error, stdout) {
+          exec(util.getVboxmanage() + ' -v 2>&1', (error, stdout) => {
             if (!error) {
               const vbox = stdout.toString().split('\n')[0] || '';
               const parts = vbox.split('r');
@@ -983,7 +1016,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'bash')) {
-          exec('bash --version', function (error, stdout) {
+          exec('bash --version', (error, stdout) => {
             if (!error) {
               const line = stdout.toString().split('\n')[0];
               const parts = line.split(' version ');
@@ -995,7 +1028,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'zsh')) {
-          exec('zsh --version', function (error, stdout) {
+          exec('zsh --version', (error, stdout) => {
             if (!error) {
               const line = stdout.toString().split('\n')[0];
               const parts = line.split('zsh ');
@@ -1007,7 +1040,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'fish')) {
-          exec('fish --version', function (error, stdout) {
+          exec('fish --version', (error, stdout) => {
             if (!error) {
               const line = stdout.toString().split('\n')[0];
               const parts = line.split(' version ');
@@ -1019,7 +1052,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'bun')) {
-          exec('bun -v', function (error, stdout) {
+          exec('bun -v', (error, stdout) => {
             if (!error) {
               const line = stdout.toString().split('\n')[0].trim();
               appsObj.versions.bun = line;
@@ -1028,7 +1061,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'deno')) {
-          exec('deno -v', function (error, stdout) {
+          exec('deno -v', (error, stdout) => {
             if (!error) {
               const line = stdout.toString().split('\n')[0].trim();
               const parts = line.split(' ');
@@ -1040,7 +1073,7 @@ function versions(apps, callback) {
           });
         }
         if ({}.hasOwnProperty.call(appsObj.versions, 'node')) {
-          exec('node -v', function (error, stdout) {
+          exec('node -v', (error, stdout) => {
             if (!error) {
               let line = stdout.toString().split('\n')[0].trim();
               if (line.startsWith('v')) {
@@ -1089,7 +1122,7 @@ function versions(apps, callback) {
             functionProcessed();
           }
         }
-      } catch (e) {
+      } catch {
         if (callback) {
           callback(appsObj.versions);
         }
@@ -1127,7 +1160,7 @@ function shell(callback) {
         }
       } else {
         let result = '';
-        exec('echo $SHELL', function (error, stdout) {
+        exec('echo $SHELL', (error, stdout) => {
           if (!error) {
             result = stdout.toString().split('\n')[0];
           }
@@ -1149,7 +1182,7 @@ function getUniqueMacAdresses() {
     const ifaces = os.networkInterfaces();
     for (let dev in ifaces) {
       if ({}.hasOwnProperty.call(ifaces, dev)) {
-        ifaces[dev].forEach(function (details) {
+        ifaces[dev].forEach((details) => {
           if (details && details.mac && details.mac !== '00:00:00:00:00:00') {
             const mac = details.mac.toLowerCase();
             if (macs.indexOf(mac) === -1) {
@@ -1159,7 +1192,7 @@ function getUniqueMacAdresses() {
         });
       }
     }
-    macs = macs.sort(function (a, b) {
+    macs = macs.sort((a, b) => {
       if (a < b) {
         return -1;
       }
@@ -1168,7 +1201,7 @@ function getUniqueMacAdresses() {
       }
       return 0;
     });
-  } catch (e) {
+  } catch {
     macs.push('00:00:00:00:00:00');
   }
   return macs;
@@ -1185,7 +1218,7 @@ function uuid(callback) {
       let parts;
 
       if (_darwin) {
-        exec('system_profiler SPHardwareDataType -json', function (error, stdout) {
+        exec('system_profiler SPHardwareDataType -json', (error, stdout) => {
           if (!error) {
             try {
               const jsonObj = JSON.parse(stdout.toString());
@@ -1194,7 +1227,7 @@ function uuid(callback) {
                 result.os = spHardware.platform_UUID.toLowerCase();
                 result.hardware = spHardware.serial_number;
               }
-            } catch (e) {
+            } catch {
               util.noop();
             }
           }
@@ -1208,7 +1241,7 @@ function uuid(callback) {
         const cmd = `echo -n "os: "; cat /var/lib/dbus/machine-id 2> /dev/null ||
 cat /etc/machine-id 2> /dev/null; echo;
 echo -n "hardware: "; cat /sys/class/dmi/id/product_uuid 2> /dev/null; echo;`;
-        exec(cmd, function (error, stdout) {
+        exec(cmd, (error, stdout) => {
           const lines = stdout.toString().split('\n');
           result.os = util.getValue(lines, 'os').toLowerCase();
           result.hardware = util.getValue(lines, 'hardware').toLowerCase();
@@ -1224,7 +1257,7 @@ echo -n "hardware: "; cat /sys/class/dmi/id/product_uuid 2> /dev/null; echo;`;
         });
       }
       if (_freebsd || _openbsd || _netbsd) {
-        exec('sysctl -i kern.hostid kern.hostuuid', function (error, stdout) {
+        exec('sysctl -i kern.hostid kern.hostuuid', (error, stdout) => {
           const lines = stdout.toString().split('\n');
           result.hardware = util.getValue(lines, 'kern.hostid', ':').toLowerCase();
           result.os = util.getValue(lines, 'kern.hostuuid', ':').toLowerCase();
@@ -1248,7 +1281,7 @@ echo -n "hardware: "; cat /sys/class/dmi/id/product_uuid 2> /dev/null; echo;`;
         util.powerShell('Get-CimInstance Win32_ComputerSystemProduct | select UUID | fl').then((stdout) => {
           let lines = stdout.split('\r\n');
           result.hardware = util.getValue(lines, 'uuid', ':').toLowerCase();
-          exec(`${sysdir}\\reg query "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Cryptography" /v MachineGuid`, util.execOptsWin, function (error, stdout) {
+          exec(`${sysdir}\\reg query "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Cryptography" /v MachineGuid`, util.execOptsWin, (error, stdout) => {
             parts = stdout.toString().split('\n\r')[0].split('REG_SZ');
             result.os = parts.length > 1 ? parts[1].replace(/\r+|\n+|\s+/gi, '').toLowerCase() : '';
             if (callback) {