Enhance Windows with this free set of tools.
FreeTweak your Windows 98 settings.
FreeConfigure and optimize your system.
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Free to tryImprove performance and customize settings of your Windows 7-based system.
Free to tryAccess hidden Windows system settings.
FreeOptimize, tweak, fix, and clean up your Windows 7.
Free to tryAdd Tweak UI to the Control Panel.
FreeOpen, view, edit, and convert Adobe PDF files.
FreeImprove the performance of your Windows XP operating system.
Free