Editors' Note: Download the beta version if you are running Windows XP SP2 (RC2) Final version of 1.60 should be out around the time that Windows XP SP2 ships, or shortly after. TTXP 1.50 will crash on SP2.
The utility for any serious Windows tweaker! Change hundreds of registry settings from Windows XP, improving appearance, performance and functionality. Prevent others from changing your settings, increase Windows security. Lock down Control Panel applets, Internet Explorer options, even choose which applications can or can't be run on the computer.