21)   PC Tweaker 2.20
PC Tweaker is aimed to tweak your PC and internet settings to the maximum productivity. Using it you can easily enforce software productivity by memory management optimization. You can also increase internet connection speed using PC Tweaker.
License:Shareware, 14.95 USD to buy Size:1.19 MB

 22)   Task Master 1.0.11
Identify, block, remove processes on your PC. Use this tool in conjunction with your virus and spyware removal utilities to track down and block stubborn processes. Troubleshoot system freezes, startup and performance issues. Become the master.
License:Shareware, 24.95 USD to buy Size: MB

 23)   Startup Optimizer 1.6
Awarded freeware that inspects startup programs and provides useful information for harmful programs like spyware, virus and diallers. It makes your system healthier and maintain a higher degree of privacy.
License:Freeware, USD to buy Size: MB

 24)   ! Error Killer 2006
ErrorKiller is a Windows Registry Cleaner, Kernel32 DLL Error Message Fix and Access Violation Repair Software. Repair Errors related to missing startup and dll files, invalid device drivers, application paths, shortcuts and associations. - FREE SCAN
License:Shareware, 19.95 USD to buy Size: MB

 25)   SpeedItUp Extreme - Free Speed Booster 4.00
Speed It Up EXtreme is an all in one Speed Booster designed to significantly increase the speed of your computer and boost your PC available memory. Making your computer run much faster. Some users reported up to 300% (3 Times) Faster.
License:Freeware, 0 USD to buy Size:1.7 MB

 26)   System Purifier 3.38
All-in-one file shredder (erases files securely), disk cleaner (junk obsolete files finder), privacy eraser (erases activity tracks, recent documents, cache, cookies etc), free space wiper, and startup editor.
License:Shareware, 26.85 USD to buy Size:0.99 MB

 27)   Note Pilot 1.00
Note Pilot himself will type in your frequently used texts wherever you want. You should just enter a keyword, and the software will automatically replace it with the corresponding phrase.
License:Shareware, 29.95 USD to buy Size:0.84 MB

 28)   PCPal 1.8.1267
PCPal is a free easy-to-use tool that notifies you about problems in your PC and helps you fix them. PCPal helps you detect and resolve issues in a wide range of categories, such as security, performance, network and printing
License:Freeware, 0 USD to buy Size:6.53 MB

 29)   SmartCommand 2.1
Lets you run safely windowsXP Command, keep notes and run system tools. You can write and store notes, Run System Tolls. Msconfig, Regedit...ect, and program Alarms.
License:Freeware, 0 USD to buy Size:0.26 MB

 30)   Crisystec Sentry.365 3.0
CrisysTec Sentry is an easy to use powerful and flexible data cleaning system for a single user Windows PC. Daily use protects you from unwanted data becoming permanently hidden in your PC. CrisysTec Sentry takes care of all of your privacy concerns.
License:Shareware, 99.95 USD to buy Size:2.63 MB

 31)   Remote Performance Observer 3.5
Distributed system providing detailed information on computers in a network. It performs real-time monitoring of system-critical parameters making it possible to diagnose existing and potential bottlenecks on Windows 2000/XP computers.
License:Shareware, 49 USD to buy Size:2.54 MB

 32)   eConcept Memory Booster 4.0
eConcept Memory Booster will increase and free your RAM, giving applications more RAM to work with, and thus will speed up your computer. Comes with three levels of optimization.
License:Shareware, 4.99 USD to buy Size:1.46 MB

 33)   A1Click Ultra PC Cleaner 1.01.61
Use Clean PC, Remove Tracks, or Do-it-yourself Setup to find internal clutter, hidden stores, junk files, and registry trash - 7 Bonus Cleaning Tools - uses A1Click Technology and No Remains Deletion - can run automatically at startup, keeps undo.
License:Shareware, 29.95 USD to buy Size:1.15 MB

 34)   Eltima Serial Port Terminal 5.0
Port Terminal lets you connect to serial port device or to remote computer using null-modem cable or LAN, send and receive various types of data (ASCII string, binary, octal and hexadecimal), redirect input/output data streams into a specified file.
License:Shareware, 39.95 USD to buy Size:2.39 MB

 35)   Belkasoft RemovEx Pro 2.01
Belkasoft RemovEx Pro allows you to remove so-called Shell Extensions (Windows Explorer and Internet Explorer Extensions).
License:Shareware, 24.95 USD to buy Size:1.2 MB

 36)   XP Smoker Pro 5.4
If Windows XP drives your system, XP Smoker Pro steps on the gas...and keeps you in control. Want your applications to run faster? Want to surf the Internet with blazing speed? You don?t need a new computer. You simply need XP Smoker Pro.
License:Shareware, 39.95 USD to buy Size:4.27 MB

 37)   Registry Optmizer 2006 3.0
Registry Optimizer 2006 is an advanced registry application which keeps Windows registry clean and compressed to keep your system smooth, fast and error-free.
License:Shareware, 29.95 USD to buy Size:0.58 MB

 38)   Abexo Free Registry Cleaner 1.1
Abexo Free Registry Cleaner is the freeware edition of Abexo Registry Cleaner. This software aims at making your computer run faster by cleaning Windows system registry.
License:Freeware, 0.00 USD to buy Size:0.70 MB

 39)   Abexo Memory Defragmenter 1.1.1
Abexo Memory Defragmenter, also called RAM defragmenter, RAM/memory booster, RAM/memory optimizer, etc. is a software to free up wasted RAM and report the free memory.Also prevents Windows crashes.
License:Shareware, 14.95 USD to buy Size:0.69 MB

 40)   System Energizer 1.03
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.
License:Shareware, 12.99 USD to buy Size:1.09 MB