1)   Free System Tweaker 1.1.0.0
free System Tweaker Extends operating system's capabilities: Drive Cleaner, Registry Cleaner, Internet Cleaner, DLL Cleaner, StartUp Tuner, File shredder. Optimizes PC performance, corrects problems, and protects your privacy.
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 2)   Free System Tuner 3.0.0.2
free System Tuner Extends operating system's capabilities: Drive Cleaner, Registry Cleaner, Internet Cleaner, DLL Cleaner, Internet Tuneup, StartUp Tuner, File shredder. Optimizes PC performance, corrects problems, and protects your privacy.
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