PcBoost
PcBoost is a tool for all that allows you to modify your computers settings to increase performance and speed. No modifications to your hardware are made and all adjustments and settings are done in an easy to use interface that a child could use. Most other cpu/computer enhancers promise that... You no longer have to put up with a slow computer as if it was normal, PcBoost is a high performance tune-up for your computer. ... PcBoost not only fixes these problems from occurring it also enhances your computers performance.
http://www.pgware.com/downloads/pcboost.exe - 982Kb - Download - Screenshot

PCThrust
PCThrust is a tool for all that allows you to modify your computers settings to increase performance and speed. No modifications to your hardware are made and all adjustments and settings are done in an easy to use interface that a child could use. Most other cpu/computer enhancers promise that... You no longer have to put up with a slow computer as if it was normal, PCThrust is a high performance tune-up for your computer. ... PCThrust not only fixes these problems from occurring it also enhances your computers performance.
http://www.swiftdog.com/downloads/pcthrust.exe - 902Kb - Download - Screenshot

PCHeal
PCHeal is a tool for all that allows you to modify your computers settings to increase performance and prevent crashes. No modifications to your hardware are made and all adjustments and settings are done in an easy to use interface that a child could use. ... Most other cpu/computer enhancers promise that they work while you notice no difference at all in performance. ... PCHeal not only fixes these errors from occurring it also enhances your computers performance. ... You no longer have to put up with crashes as if they were normal, PCHeal is medicine for your computer.
http://www.swiftdog.com/downloads/pcheal.exe - 813Kb - Download - Screenshot

PcMedik
PcMedik is a tool for all that allows you to modify your computers settings to increase performance and prevent crashes. No modifications to your hardware are made and all adjustments and settings are done in an easy to use interface that a child could use. ... Most other cpu/computer enhancers promise that they work while you notice no difference at all in performance. ... PcMedik not only fixes these errors from occurring it also enhances your computers performance. ... You no longer have to put up with crashes as if they were normal, PcMedik is medicine for your computer.
http://www.pgware.com/downloads/pcmedik.exe - 858Kb - Download - Screenshot

RamSmash
RamSmash is a tool for all which allows you to maintain and manage memory the right way. No modifications to your hardware are made and all adjustments and settings are done in an easy to use interface that a child could use. Most other Ram/memory modifiers promise that they work while you... Or you notice your computer performance slowly degrades after a period of time? ... No longer do you have to reboot your computer due to low memory warnings, you choose the amount of memory your computer maintains and RamSmash releases wasted memory and returns it back to you.
http://www.swiftdog.com/downloads/ramsmash.exe - 912Kb - Download - Screenshot

SuperRam
SuperRam is a tool for all which allows you to maintain and manage memory the right way. No modifications to your hardware are made and all adjustments and settings are done in an easy to use interface that a child could use. Most other Ram/memory modifiers promise that they work while you... Or you notice your computer performance slowly degrades after a period of time? ... No longer do you have to reboot your computer due to low memory warnings, you choose the amount of memory your computer maintains and SuperRam releases wasted memory and returns it back to you.
http://www.pgware.com/downloads/superram.exe - 992Kb - Download - Screenshot

Disk Performance Analyzer for Networks.
The Disk Performance Analyzer for Networks is a stand-alone utility that detects and reports fragmentation-related performance loss on networked systems. The Performance Analyzer provided never before available single-point analysis of systems requiring defragmentation attention to achieve... After collecting all the analysis data, Disk Performance Analyzer for Networks will create and present a comprehensive report showing the fragmentation related performance degradation on selected remote computers.
http://www1.execsoft.com/us_DPAN.exe - 5Mb - Download - Screenshot

DPAN
Free Utility - New Disk Performance Analyser for XP Networks Reports severe fragmentation related performance loss on your networked systems! The Performance Analyser provides never before available single-point analysis of systems requiring defragmentation attention to achieveoptimal performance. ... After collecting all the analysis data, Disk Performance Analyser for Networks will create and present a comprehensive report showing the fragmentation related performance degradation on selected remote computers.
http://demodl.element5.com/50154/DPenFRSN2Xi1_0_104.exe - 5Mb - Download

Fresh Diagnose
Fresh Diagnose is a utility designed to analyze and benchmark your computer system. It can analyze and benchmark many kinds of hardware, such as CPU performance, hard disk performance, video system information, mainboard information, and more! Key features of Fresh Diagnose: System Information:... Use this free software to learn more about your computer and its components, detect/diagnose any problems in your computer, and increase your computer's performance! ... System Benchmarks: Testing your system performance, such as CPU, hard disk, CD/DVD ROM, and compare it with other systems.
http://www.freshdevices.com/files/diagnose.exe - 1Mb - Download - Screenshot

TweakRAM
TweakRAM is a handy memory optimizer tool that will keep your computer running faster and efficiently. It increases your system performance by making more memory available for your applications and the operating system. TweakRAM defragments your computer's memory, increasing the efficiency of... Using this RAM optimizer utility your computer will achieve superior performance. ... There is no need to buy additional expensive memory for your computer. ... No matter how much physical memory you have, TweakRAM will help keep your computer running faster and efficiently.
http://www.elcor.net/download/tram_pad.exe - 2Mb - Download - Screenshot