It was developed to combine both tuning and optimizing features to increase the speed of your Windows 7 system. It's one of the first software for Windows 7 to combine both customization, tweaking and optimization features.
tweak optimize windows 7 windows 7 speed
1License and operating system information is based on latest version of the software.
Windows 7 seems good enough without tweaks anyway :)
maybe just a switch off and restart button on the desktop needed