WinUtilities Free

WinUtilities Free 15.74

Optimizes overall PC performance

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WhatInStartup

WhatInStartup 1.33

Limits the programs that open when you start Windows

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PrivaZer

PrivaZer 4.0.38

Clean your computer safely

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System Ninja Portable

System Ninja Portable 3.1

Cleans everything that is unnecessary and consumes resources

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Ainvo Memory Cleaner

Ainvo Memory Cleaner 2.3.1.271

Clears and clears unused RAM

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CCleaner Enhancer

CCleaner Enhancer 4.5.6

An add-on that improves CCleaner

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Windows XP SP2

Windows XP SP2 2180 RTM

Second free update for Windows XP

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Windows XP Service Pack 3

Windows XP Service Pack 3 4012583

The indispensable upgrade package for Windows XP

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Windows 7 Service Pack 1 (SP1)

Windows 7 Service Pack 1 (SP1)

An important update for Windows 7

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Service Pack 2 para Windows XP

Service Pack 2 para Windows XP 2

The second Windows XP update package

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