XMark is a performance testing utility allowing users to easily benchmark their personal computers using a series of tests as well as system information. It features an online test result database and a new set of diagnostic and stress tests. After testing, you can also optimize your computer for best performance and compare test results with a vast online result database.

A suite of tools for increasing MS Windows operating system performance. WinTools.net Professional contains tools: Clean Uninstaller, Scan Files, Scan Registry, Start Up, Tweak UI, Net Tweaker, The Privacy, File Shredder, Invisible Man. Official Site: http://www.wintools.net/

WinTools.net is a suite of tools for increasing operating system performance. WinTools.net cleanly removes unwanted software from disk drives and dead references from the Windows registry. WinTools.net puts you in control of the Windows start up process, memory monitoring and gives you the power to customize desktop and system settings to fit your needs.

Now you can get the award winning power and customization features of Tweaki with the file renaming options found in FileName Pro --for one low price! Tweaki gives you access to all of Windows' hidden configuration and security options. FileName Pro will have all your MP3 and digital camera images organized in a way that fits your style --and it is FAST! Try them out today for free!

TweakNow PowerPack is a fully-integrated suite of utilities that let you fine-tune every aspect of your computer's operating system and Web browser. The RAM Idle program manages the free memory that is available to run Windows programs. It prevents performance from degrading as you swap files and programs in and out of memory. The AutoShutdown program lets you suspend, hibernate, or shut down your computer after a specified period of time.

TweakNT is a Tweak Tools you can changes few settings on windows XP or Windows 2000 and all old windows NT.

Tip! You can choose "Restore previous folder windows at logon" on Windows 2000 like Windows XP but this functions is standard in windows XP but not in Windows 2000, now you can use the same function in Windows 2000 or Server 2000 choose it from TweakNT

This software allows you to tweak and boost Windows 98/98SE/ME.

Hundreds of hidden settings are in your hands now in a unique easy to use graphical user interface (GUI). More than 250 useful settings in 10 panels, will boost Windows 9x/ME by 40% and triple Internet speed.

Total Control is based on "system secure" principles, which means that respects your system's
safety by performing several tests before applying any changes.

System Cop is a universal, flexible and powerful tool for tuning and optimizating the work of the Windows operating systems.
System Cop allows you to change a great number of standard and "hidden" (which are not available for editing by standard Windows tools) settings of the Windows operating systems. System Cop is a "control center" of your system ! With this tool you can change the settings of your system centralized from one program only.

The perfect complement to firewalls and anti-virus software.Complete control over all running processes,show all open ports and maps them to running processes,show all DLLs loaded or Windows opened by each process,terminate or block any process,manage start-up applications and Browser Helper Objects(BHO),tweak and optimize Windows,schedule your computer to shut down at a specified time.Protect your system from viruses,trojans and spyware.

PC Security tweaking software to tweak Windows-based computers. Tweak access to lots of Control Panel applet functions, enforce users to use separate system profile folders, disable selected Start Menu items, lock and protect disk drives in My Computer, disable the DOS and command prompt, interruption boot keys, real DOS mode, Registry editing, taskbar, task manager, and network access, hide desktop icons, and much more.

Recovers RAM leaks from poorly behaved applications and increases available RAM for applications,Games and the operating system.Has anti-crash protection for Windows systems. Memdefrag has Automatically configuration and easy usage. With MemDefrag you will decrease the heating of your processor, enlonging its lifetime, as well as diminishing energy consumption. You will be able to control the usage of the Cache Memory optimizing it.

Windows system optimizer which cleans hard-disk and system registry, optimizes memory and uninstalls software no longer wanted.

Dacris Benchmarks is a program that tests, compares, and optimizes your system. Version 5.0 is an exciting new upgrade to this benchmarking program. It has been completely rebuilt for stability and simplicity. Based on a new plug-in DLL architecture, it allows users to make their own tests and optimizations.

BySoft FreeRAM 4.0 is freeware memory manager
program that defragments and reclaims memory from the operating
system and applications. This decreases load
time and improves application performance.

Features:
- Frees up memory (ram) manually or automatically
- Easily free specified amount of memory with shortcut
- Easily free predefined amount of memory (5%, 10%, ... 80%)
- Automatically or manually tunes system file cache

AllTweaks is a guide that helps you to tune and optimize different aspects of your system with just a mouse click! It contains a wide variety of tweaks that customize your workspace, secure your system, boost performance, increase privacy and do a lot of other tunings and improvements.

1 Click Boost is the one software for all your PC and Internet connectivity speed boosting needs. It is indeed the solution for great power and web speed as it is capable of installing tweaks that lead to improved connection speed regardless of its nature - Dialup, LAN or DSL. It also monitors your computer silently in the background for processes that have been ended improperly, offering methods to free up unused virtual memory.

Windows XP has a Prefetcher component, which shortens the amount of time it
takes to start Windows and programs. When trouble shooting either Windows
or program start-up issues, it might be helpful to disable the prefetcher using HSLAB Prefetch Manager, because it runs as a background service while other applications are running or loading.
When a Windows XP system is booted, data is saved about all logical disk read operations.

System Control Manager is mainly a security tool for Windows.
System Control Manager can disable all services which might be a security-risk for your computer.
System Control Manager also includes privacy features for Internet Explorer, Media Player, and of course: Mozilla Firefox.