Tweak Windows Easily with TweakNow PowerPack
TweakNow PowerPack is an integrated suite of utilities that lets you fine tune and tweak every aspect of the Windows Operating System and Web browser. The software also includes a Disk Cleaner, Track Cleaner, Uninstall Manager etc.
The interface of the program is neat and simple. All the categories are mentioned on the left hand side. Click on that and the tweaks or sub categories relates to that can be viewed. Using the Disk Cleaner, you can scan you drives to find temp files, backup files or files of any other extension that you do not want. The Disk Usage Analyzer will analyze the drives and folders and will tell you which folder is occupying how much space. The Registry Cleaner and Registry defragmenter takes care of your registry.
Using the Start-up Manager, you can take care of the list of items that are loaded at start up. The Uninstall Manager lets you uninstall programs easily and even get rid of there installation entry. There are a few other tweaks which can be done like changing the title bar of Internet Explorer, imposing some restrictions, scheduling Auto Shutdown, Virtual Desktop, Process Manager etc.
The program is a freeware and it is very easy to use. It works on Windows.