HS WinPerfect 

Windows system optimizer which cleans hard-disk and system registry, finds duplicate files, optimizes memory, tunes-up system specific settings, accelerates internet connection, improves cpu usage, manages security and backup issues and uninstalls so
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System Energizer 

System Energizer cleans and optimizes your system for better performance. Actions taken include eliminating Internet Explorer temporary files and cookies, removing Windows & system temporary files, remove registry orphans.
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Pointstone Internet Accelerator 

Internet Accelerator improves various configuration settings that directly affect your network and Internet connection speed. You'll be transferring the maximum amount of data possible before you know it! Works with all modem and network connections.
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XPepius 

XPepius is a tools suite for tweaking, optimizing, tuning and cleaning of WinXP. It helps you increase performance and manage your system using 450+ tweaks and 5 utilities: Start-Up Manager, Uninstaller, Cleanup Center, Disk Cleanup and Designer XP.
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PocketOne StopWatch 

A Pocket PC stopwatch and count up/down timer for your Pocket PC. Support Windows Mobile 2003/2003SE/2005 Powered Pocket PC.
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1D Stock Cutter 

The universal, powerful, compact and easy to use optimizer for cutting of any linear material (metal profiles, bars, extrusions, lineal wood, etc.) to minimize material waste and cost. Typically, program reduces waste from about 10% to about 1%.
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