26)   Tweak PDF 1.33
The initial view of a PDF document can be tweaked. Is it a secret of PDF file? Well, we are not sure about this, and very few pieces of software can tweak PDF files.
License:Freeware, to buy Size: 316KB

 27)   HS WinPerfect 5.30
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 software no longer wanted
License:Shareware, 29 to buy Size: 1915KB

 28)   Registry Fixer 2008.814
Repair and Restore Windows Registry Files, Repair DLL Error Messages and Fix General Protection Fault Errors. Scan your system for invalid file and system references that cause instability, PC errors, crashes, and general system slowdowns FREE.
License:Shareware, 19.00 to buy Size: 1282KB

 29)   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 to buy Size: 1199KB

 30)   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 to buy Size: 710KB

 31)   Registry Cleaner and Fixer 2008.806
Registry Fix can Restore Windows Registry Files, Repair DLL Error Messages and Fix General Protection Fault Errors. Scan your system for invalid file and system references that cause instability, PC errors, crashes, and general system slowdowns FREE.
License:Shareware, 19.00 to buy Size: 1282KB

 32)   OptimizeXP Hardware Edition 1.0
Optimize and tweak your Windows XP Hardware settings to optimize your Windows XP environment. OptimizeXP comes with over 20 tweaks and optimizations.
License:Freeware, 0.00 to buy Size: 702KB

 33)   Program Sleuth 2.0
Find hidden programs on your computer. Identify them and kill them with Program Sleuth.
License:Shareware, 9.95 to buy Size: 521KB

 34)   CacheBoost Enterprise Edition 5.00
CacheBoost Server optimizes file cache-management for more effective use of memory resources, and guarantees shortest possible response time on server applications.
License:Shareware, 59.95 to buy Size: 898KB

 35)   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 to buy Size: 1118KB

 36)   My System Optimizer 2.0
My System Optimizer is a utility software that arms users with a comprehensive set of tools to put them in control of their pc. It provides a wealth of information and a powerful set of tools to enhance the protection against system security threats.
License:Shareware, 49.95 to buy Size: 4019KB

 37)   Process Priority Optimizer 2.2
Process Priority Optimizer for NT/XP. -Simple and easy to use -Automatically shutdown unwanted applications/processes -Automatically adjust applications execution priorities based on user preference -Transparently boost performance
License:Demo, 15 to buy Size: 509KB

 38)   XP Smoker 5.4
If Windows XP drives your system, XP Smoker 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.
License:Shareware, 29.95 to buy Size: 4005KB

 39)   MemOptimizer 3.10
Is your PC becoming increasingly slow and unstable? MemOptimizerâ„¢ monitors your system in the background and frees resources when these are required. The result is that your programs will run faster and be more stable than ever before!
License:Shareware, 19.95 to buy Size: 1352KB

 40)   Ram Magic 1.0
Ram Magic makes your PC run smoother and faster and uses your computer memory more efficiently.
License:Shareware, 19.95 to buy Size: 871KB

 41)   Belkasoft RemovEx 1.01
Belkasoft RemovEx allows you to remove so-called Shell Extensions (Windows Explorer and Internet Explorer Extensions).
License:Shareware, 14.95 to buy Size: 1179KB

 42)   Remote Performance Observer 3.0
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, 120 to buy Size: 2660KB

 43)   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 to buy Size: 2788KB

 44)   Control TOTAL 5.0
Multifunctional tweak: optimizing and expansion of Windows XP functiona Is the unique set of XP utilities. More than 100 additional possibilities Control TOTAL – is widening of your Windows XP function possibilities.
License:Shareware, 19 to buy Size: 781KB

 45)   SpyDestroy Pro 3.1.9.046
Protect your Privacy, Stop Identity Theft, Popup Ads and Privacy Invasion. Download SpyDestroy to Scan your PC's Processes, Memory and System Registry for hidden Spyware, Adware, Trojans, Dialers, Worms and other Malware. - Scan your PC for FREE!
License:Shareware, 29.95 to buy Size: 393KB

 46)   Prio 1.6
Utility for saving the priority of applications and interface enhancements for the standard Task Manager.Saving the priority of each process.Detecting the full path to the executable file.Quick access to system services.
License:Shareware, 19.95 to buy Size: 229KB

 47)   CacheBoost Professional Edition 5.00
CacheBoost Professional optimizes file cache-management for more effective use of memory resources, and guarantees shortest possible response time on server applications.
License:Shareware, 29.95 to buy Size: 1925KB

 48)   RAM Booster .Net 8.0
RAM Booster .Net is a RAM (memory) Optimizer (Cleaner); it's a smart memory management program that will keep your computer (PC) running better, faster, and longer. It allows you to instantly free up memory when your system slows down.
License:Shareware, 15.98 to buy Size: 1510KB

 49)   1-abc.net Utility Box 1.20
This product combines 7 powerful Windows XP cleaning and optimization tools (Hard Drive Washer/Surf Trail Washer/Registry Washer/Startup Booster/File Washer/File Encrypter/Settings Organizer) to help you keeping your system running fast and secure.
License:Shareware, 29.99 to buy Size: 508KB

 50)   Restore My Files 2008.814
Restore My Files is a safe and affordable do-it-yourself data recovery solution that is designed to recover deleted files from media such as Hard Drives, Floppy Drives, SmartMedia, CompactFlash, Memory Sticks.
License:Shareware, 67.00 to buy Size: 5859KB