Note: Yank is no longer under development, and it is no longer available for sale.
Yank is an all-purpose uninstaller for Mac OS X. Yank can uninstall almost any software and all its support files, no matter how it was installed. The result is a leaner, faster, safer Mac.
A Yank file sharing service is also available, it lets you uninstall software that you installed before you installed Yank.