This module can read, modify, and write a .pbxproj file from an Xcode 4+ projects. The file is usually called project.pbxproj and can be found inside the .xcodeproj bundle. Because some task cannot be done by clicking on an UI or opening Xcode to do it for you, this python module lets you automate the modification process.
Empty Folder Cleaner is a program that deletes empty folders from your computer or device and removes clutter to improve performance. It supports only windows and android for now.