HS WinPerfect 6.22

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Windows system optimizer which checks and fixes any hard-disk and file system problems, cleans hard-disk and system registry, optimizes memory, defragments hard-disk, optimizes any installed software, tunes-up system specific settings, accelerates internet connection, improves cpu usage, maintains security, manages installed system services and uninstalls software no longer wanted
It supports Windows 2000/XP/Vista/ 7