WinVistaClub, a premier portal delivering news and content related to Windows Vista in association with Mr. Ramesh Kumar, Microsoft MVP has released a free Tweak software for Vista.

This freeware tweaker, christened as Ultimate Windows Tweaker has over 130 registry tweaks, but is yet, just a 370 KB .exe file which does not require an install. It can even be used as a portable application. Its RTW v 1.0 is now available for download.  

The tool can be downloaded from http://www.winvistaclub.com/e52.html. The site also provides support for the tool.