When will Microsoft add the ability to change your desktop environment and file manager to Windows?,(reply>), @tablet tablete Not sure about policy, but in registry key is called shell and it is set to "userinit.exe" or "explorer.exe".<br>As first time I had fun with Windows XP and alternative shells and second time when on W 7 I fuc up my system...<br><br>Not sure how much system will works now.,(reply>), My windows won't even let me change the desktop wallpaper, and you want a full desktop environment?,(reply>), As funny as it might seems, they support this feature for quite a while.<br><br>It even has GP entry. ( I just don't remember the name now)