+ win build script

build_win.bat

@@ -0,0 +1,9 @@
+@ECHO OFF
+ECHO Clean the cache first
+call npm cache clean --force
+ECHO Prune the project for production
+call npm prune --production
+ECHO Install all dependencies
+call npm install
+ECHO Make a distribution
+call npm run dist

package.json

@@ -5,7 +5,7 @@
   "main": "main.js",
   "scripts": {
     "start": "electron .",
-    "postinstall": "electron-builder install-app-deps",
+    "postinstall": "electron-builder",
     "pack": "build --dir",
     "dist": "build"
   },