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WinUtilities (Free Edition) is a multi-functional system performance and optimization suite for Microsoft Windows. This collection of tools lets you supercharge your PC’s performance, enhance its security, tweak and optimize its settings, and more.

Is your Mac becoming slow and unresponsive? Has it lost some of the zing it used to have? Are you getting unexpected crashes and errors? Is your Macbook getting hot and the fan running constantly? You need iBoostUp…