Tweak XP 3.0 is the easiest way to optimize your Windows XP operating system. With over 90 different tweaks, Tweak XP is the ultimate optimizing software. For example, Tweak XP can:
-Shutdown your computer faster
-Freeing memory by unloading unused .dll's
-Speedup menu display
-Increasing your download speeds
-improving NTFS performance for faster file operations
-increases the speed of browsing remote computers
-enable DVD features in media player
-increase the maximum number of http sessions allowed
-speed up Outlook loading
-tweak the system cache
WinXP Manager All-in-One utility to optimize, tweak, clean up Windows XP. It bundles more than 30 different utilities in one! Get access to hundreds of hidden options, clean registry and junk files, speed network, uninstall smartly and many other utilities.
System Mechanic Free System Mechanic Free provides complete Windows maintenance and repair using advanced patented tools. It works to speed up Windows for maximum performance and stability by fixing registry problems, defragging hard drives, cleaning junk files and more.
AIDA32 - Enterprise System Information Everything you want to know about your computer: freeware tool AIDA32 delivers complete system information, diagnostics, benchmark and network audit solutions. Analyze the profile of your PC on the screen, print it or save it to a report file.