SharpEnviro - SharpEnviro (or SharpE) is an open source shell replacement system for Microsoft Windows XP...
WindowBlinds - WindowBlinds is a computer program that allows users to skin the Windows graphical user interface.
Open Shell - Open Shell is a fork of the Classic Shell project for Windows that getting back the classic start...
bbLean - Alternative Windows shell
Immersive Explorer - Browse Folders, Libraries, Favorites etc.
Cairo Shell - Cairo is a desktop environment for Windows.