Windows 7 Registry Tweaker is a useful freeware tool to tweak and make changes to Windows 7 easily without having to manually edit these registry changes. The application comes with tweaking for Windows Explorer, Start Menu, Taskbar, System, Right Click menu and also Windows Logon. The tweaks are neatly categorized into different tabs. The application has lots of useful tweaks available for Windows 7.
There are lots of settings which you can enable or disable quickly and easily. Apart from this the tool also has quick links to other in build Windows Utilities.
The tool is completely portable and does not require any installation. It works only on 32 bit Windows 7.