In my opinion this is the easiest way to zip a file for a repo on windows. So... lets get this tutorial on =) Download http://www.izarc.org/download.html 1. Install it and once installed open the program ---You will see a big box on the right. Drag your folder onto that box. 2. A Window will pop up and select where you want it to zip 3. Hit ok. 4. At the top hit "Zip" And there you go!