1)   The Error Doctor 2008.251
The ERROR DOCTOR will Repair Errors, Fix hidden Bugs on your PC and increase the speed of your computer by as much as 300%. The ERROR DOCTOR will Scan your Registry and give you a detailed list of errors broken down by type Absolutely FREE.
License:Shareware, $19.95 to buy Size: 2676KB

2)   Mz Ram Booster 1.7
Speed up your computer, stop memory leaks and increase free Ram.
License:Freeware, $0 to buy Size: 1KB

3)   XP TCP/IP Repair 1.0
XP TCP/IP Repair is a Graphical User Interface (GUI) for commands in Windows XP® that repair your TCP/IP registry settings and your Winsock LSP's.
License:Freeware, $0.00 to buy Size: 463KB

4)   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

5)   4Diskclean Freeware 1.1
Windows and other application creates temporary files *.TMP and *.~* that aren't deleted if an error occurs. With time your hard disks have hundreds of this temporary files that only take disk space. Delete all with a button click.
License:Freeware, $0.00 to buy Size: 389KB

6)   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

7)   RAM Saver Pro 5.6
Easy-to-use RAM optimizer tool that will keep your computer running faster. It increases the operation system performance by making more memory available for your applications.
License:Shareware, $24.99 to buy Size: 406KB

8)   Process Priority Optimizer 2.2
Process priority class 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:Shareware, $20 to buy Size: 1521KB

9)   RegistryFix 5.6.239
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, $37.00 to buy Size: 1282KB

10)   Wise Disk Cleaner 2.2
Wise Disk Cleaner is a user friendly, fast and easy to use application developed to free up disk space by deleting junk files.
License:Freeware, $ to buy Size: 1130KB

1)   XTweak 3.13
XTweak is an advanced tweaker and optimizing tool especialy designed for Windows XP/2003: With XTweak you can - defragment disks and registers, - clean file and registry sistems, - tune computer performance, - and much more...
License:Shareware, $26.95 to buy Size: 8909KB

2)   EnhanceMyVista Free 1.9.1
An all-in-one set of powerful and neatly classified tools, settings and tweaks: Process Manager, Disk and Registry Cleaners and other. With a clean and simple interface it helps you to gain maximum performance from your Windows Vista.
License:Freeware, $ to buy Size: 8812KB

3)   EnhanceMyXP 1.10
An all-in-one set of powerful and neatly classified tools, settings and tweaks: Process Manager, Disk and Registry Cleaners, Defragmenter and other. With a clean and simple interface it helps you to gain maximum performance from your Windows XP
License:Shareware, $29.95 to buy Size: 8812KB

4)   DTweak 3.13
Tweak a Myriad of Windows Vista Features and Enhance its Performance: With DTweak you can - defragment disks and registers, - clean file and registry sistems, - tune computer performance, - and much more...
License:Shareware, $29.95 to buy Size: 5322KB

5)   EnhanceMyVista 1.10
An all-in-one set of powerful and neatly classified tools, settings and tweaks: Process Manager, Disk and Registry Cleaners, Defragmenter and other. With a clean and simple interface it helps you to gain maximum performance from your Windows Vista.
License:Shareware, $39.95 to buy Size: 8812KB

6)   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

7)   HS WinPerfect 6.17
Windows system optimizer which checks and fixes any hard-disk problems, cleans hard-disk, system registry, finds duplicates, optimizes memory, tunes-up system settings, accelerates internet connection, improves cpu usage, manages security
License:Shareware, $29 to buy Size: 4552KB

8)   Riverbit System Optimizer 2.0
Riverbit System Optimizer is an easy-to-use tool to maintain Windows health. It automatically cleans the registry and scans your hard disk to delete unnecessary files. You can run manual file searches, edit the registry and manage startup programs.
License:Shareware, $24.95 to buy Size: 2161KB

9)   Clean MemXP 9.4
Clean MemXP is a system utility for watching the current state of the system such as CPU usage, RAM and Virtual RAM availability, Disks, Processes, Network Monitoring (Processes accessing Internet, Network Traffic/Speed), Services, StartUp Programs.
License:Shareware, $20.90 to buy Size: 4028KB

10)   UpdateStar 2.2.596
UpdateStar is the program that lets you stay up-to-date with all of your personal software you are using on your computer. This way you make sure to always use the most up-to-date software, maximizing your every-day user experience.
License:Freeware, $0 to buy Size: 4107KB