Google acquired BumpTop earlier this month, and the BumpTop team announced that their 3D desktop application would be available for a free download for the next week, ending yesterday.
However, Its All Tech has done some digging and has found a download link that is directly from the BumpTop server of the latest version of the application.
If you didnt get a chance to download the application, you can grab a copy here: http://static.bumptop.com/releases/mac/BumpTop-1.05.2.dmg. Please note however that this link is a download for the Mac OS X version of BumpTop only! Well try and get our hands on a Windows version also.
Source: http://itsalltech.com/2010/05/08/bu...wnload-despite-one-week-period-over-mac-only/