diff --git a/README.md b/README.md
index 6b6233c..450af1f 100644
--- a/README.md
+++ b/README.md
@@ -84,6 +84,7 @@ si.cpu()
 
 (last 7 major and minor version releases)
 
+- Version 4.21.0: added npx copmpatibility
 - Version 4.20.0: `battery()` added designcapacity, voltage, unit
 - Version 4.19.0: `osInfo()` added uefi (OS uses UEFI during startup)
 - Version 4.18.0: `networkInterfaces()` added dhcp for mac os, added dhcp linux fallback
diff --git a/docs/history.html b/docs/history.html
index b31a8d3..6b103de 100644
--- a/docs/history.html
+++ b/docs/history.html
@@ -83,6 +83,11 @@
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">4.21.0</th>
+                    <td>2020-01-27</td>
+                    <td>added <span class="code">npx</span> compatibility</td>
+                  </tr>
                   <tr>
                     <th scope="row">4.20.1</th>
                     <td>2020-01-26</td>
diff --git a/docs/index.html b/docs/index.html
index 1889263..61184c3 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -168,7 +168,7 @@
       <img class="logo" src="assets/logo.png">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span></div>
-      <div class="version">Current Version: <span id="version">4.20.1</span></div>
+      <div class="version">Current Version: <span id="version">4.21.0</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">
@@ -206,7 +206,7 @@
         <div class="title">Downloads last month</div>
       </div>
       <div class="col-xl-4 col-lg-4 col-md-4 col-12">
-        <div class="numbers">240</div>
+        <div class="numbers">242</div>
         <div class="title">Dependends</div>
       </div>
     </div>
diff --git a/lib/cli.js b/lib/cli.js
new file mode 100644
index 0000000..30bdd5b
--- /dev/null
+++ b/lib/cli.js
@@ -0,0 +1,26 @@
+#!/usr/bin/env node
+
+'use strict';
+// @ts-check
+// ==================================================================================
+// cli.js
+// ----------------------------------------------------------------------------------
+// License:       MIT
+// ==================================================================================
+
+// ----------------------------------------------------------------------------------
+// Dependencies
+// ----------------------------------------------------------------------------------
+const si = require('./index');
+
+// ----------------------------------------------------------------------------------
+// Main
+// ----------------------------------------------------------------------------------
+(function() {
+  si.getStaticData().then(
+    (data => {
+      data.time = si.time();
+      console.log(JSON.stringify(data, null, 2));
+    }
+    ));
+})();
diff --git a/package.json b/package.json
index f3f2226..a59fa38 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
   "author": "Sebastian Hildebrandt <hildebrandt@plus-innovations.com> (https://plus-innovations.com)",
   "homepage": "https://github.com/sebhildebrandt/systeminformation",
   "main": "./lib/index.js",
+  "bin": "./lib/cli.js",
   "types": "./lib/index.d.ts",
   "scripts": {
     "clean": "rimraf dist",