First of all

Download and install 7-zip

Foobar2000 Portable

Run foobar_portable.cmd
It will automatically download foobar2000 installer and make it portable

iTunes AAC Libs Extractor

Run itunes_aac_libs.cmd
It will automatically download iTunes installer and extract all necessary .dlls

Manga Utilities

Drag and drop any compressed files or folder over zip_for_manga.cmd
- It will compress folder into .zip file
- It will decompress any compressed file and recompress it into .zip file
- You can choose whether to remove the original / temporary files