At the recently concluded Microsoft S Asia MVP Open Day Meet 2008, Ultimate Windows Tweaker, a Tweak UI for Windows Vista was released by Howard Lo, Microsoft's Regional Team Manager (APAC). Most Vista users were missing the Tweak UI application, which Microsoft had released for XP, and this one, looks to be the best thing for Windows Vista users. This freeware 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 1.0a is now available for download here.