MacWasher X
Webroot Software's MacWasher® X provides security on Macintosh OS X by allowing you to power-wash your activity history, protecting your privacy online and offline. Many people do not realize that the operating system and other software programs store information about what they have done, what... If privacy and disk space are to be maintained, this process must be performed every time you use your computer. ... Furthermore, much of your activity information takes up valuable disk space, and recovering this space can be very beneficial to Mac system performance.
http://www.webroot.com/download/trial/445/mwxsetup445.hqx - 4Mb - Download - Screenshot

4Diskclean Lite
Your computer disks are right now full of unwanted, unneeded and junk files that only slow down your PC ,take valuable space and may cause application problems. 4Diskclean Software do a complete clean up at your system keeping it running like new, deleting all sort of files not needed, including... Free disk space , fix and prevent errors in your system and speed it up with 4Diskclean Software. ... View charts of disk usage and disk settings to help you make decisions about file removal and completely understand the files and folders that are in your computer.
http://www.4diskclean.com/4diskcln.exe - 788Kb - Download - Screenshot

AEVITA Tracks Eraser
AEVITA Tracks Eraser is a slimware privacy toolkit for anyone who is concerned about their computer privacy. It is designed to protect your computer data from nosy people and accelerate computer performance by erasing all usage tracks in Windows, Internet Explorer, Opera and Microsoft Office. ... Protect your computer from nosy people and boost computer performance now! ... You also have the additional flexibility of adding plug-ins to extend the erasing capabilities to other popular applications installed on your system, for example, ACDSee, Acrobat Reader, WinAmp or PowerDVD among many...
http://www.aevita.com/ftp/trackseraser_setup.exe - 1Mb - Download - Screenshot

Security Booster
If you are like most PC users, you? re not entirely sure if your PC is secure enough. Your PC may be having poor performance and errors. Your PC? s security may be suspect! Scan, clean and tune up your PC? s security in minutes! With Security Booster, you can surf and use your computer in peace... Using Secure Shred TechnologyTm, File Shredder can remove your files permanently, ensuring that your unwanted files can never be recovered from your system again. ... The Malicious Script Watcher detects potentially dangerous scripts that allow potentially dangerous elements to infiltrate your...
http://www.inklineglobal.com/download/sb/sb30_demo.exe - 3b - Download - Screenshot

MemDefrag
Recovers RAM leaks from poorly behaved applications and increases available RAM for applications,Games and the operating system. Optimize windows cache, tweak windows and Reduce cpu heat. Memdefrag has Automatically configuration and easy usage. When using MemDefrag, you will notice that you... You will be able to control the usage of the Cache Memory of your Hard Disk, obtaining in this way a better optimized configuration for the type of program you are used to execute in your computer. ... Using Memdefrag you´ll have the power to keep you windows running clean and stable.
http://www.mcgsoftwares.com/cgi-bi...s/download.pl?file=meminstall.exe - 611Kb - Download - Screenshot

4Diskclean Gold
Your computer disks are right now full of unwanted, unneeded and junk files that only slow down your PC ,take valuable space and may cause application problems. 4Diskclean Software do a complete clean up at your system keeping it running like new, deleting all sort of files not needed, including... View charts of disk usage and disk settings to help you make decisions about file removal and completely understand the files and folders that are in your computer. ... Free disk space , fix and prevent errors in your system and speed it up with 4Diskclean Software.
http://www.4diskclean.com/Setup.exe - 1b - Download - Screenshot

Asmw PC-Optimizer pro
Asmw PC-Optimizer pro is a collection of over 30 system-maintenance and optimization utility to tune up windows performance. Remove junk files and zero size files to save valuable disk space; Registry Cleaner, to prevent application crashes;backup and restore backup; popup killer; Startup... It is fast, easy, safe, and powerful.
http://www.asmwsoft.com/files/asmwpcoptimizer77.exe - 6Mb - Download - Screenshot

System Mechanic
Fix, accelerate, secure, and maintain your PC with System Mechanic's award-winning arsenal of powerful tools. Use the new PC Repair Wizard to automatically diagnose and fix hundreds of problems with hard drives, system components, installed software, hardware, and more. ... Instantly Lock Down your System with PC Security Optimizer by automatically finding and repairing Windows security flaws that leave you open to attack from computer enemies such as spyware, adware, viruses, hackers, and identity thieves.
http://sm.iolo.com/systemmechanic.exe - 12Mb - Download - Screenshot

Perfect Privacy
With Perfect Privacy you can easily eliminate your Internet and offline computer usage traces, such as history lists, address bar drop downs, cache, accessed document lists and other tracks that are stored to your computer as you use it. You can eliminate all traces or specify a selection. ... Cleaning this data improves system performance and frees up hard drive space. ... Perfect Privacy also removes temporary files and junk items. ... Cleanup can be done with a single click; it can be also executed automatically at specified intervals and on specified events.
http://www.blumentals.net/download/ppriv.exe - 956Kb - Download - Screenshot

Armor Tools
A suite of tools which ensure your privacy and keep sensitive information secure. Armor Tools will let you work on the computer without leaving traces of your activities - deleting documents, programs, and other files without the possibility to restore them and contains a set of additional... This is necessary in that case when you wish to do some work on the computer which must not be fixed anywhere, but you need to save the information which you had in computer before your work. ... Adjustments - A set of additional adjustments related to safety, system capacity and user preferences.
http://www.armortools.com/armortools.zip - 517Kb - Download - Screenshot