Disk provjeravanje i benchmarking alat - skenira CD / DVD / HDD itd Besplatan.
Licensa: Freeware
OS podrška: WinXP, WinNT 4.x, WinME, Win2000, Win Vista, Win98

A free tool fighting against system crashes, freezes and slow performance.
Licensa: Freeware
OS podrška: WinXP, Win2000, Win Vista, Win7 x32, Win7 x64

Genuine Registry Doctor offers your system FREE and professional diagnoses and treatments It scans your system to identify errors and junk files and then fix them to improve PC performance.
Licensa: Freeware
OS podrška: WinXP, Win2003, Win2000, Win Vista, Win7 x32, Win7 x64

System Boost Elite offers your PC the best care It scans and cleans the invalid registry entries periodically to maintain your PC at a perfect running state.
Licensa: Freeware
OS podrška: WinXP, Win2003, Win2000, Win Vista, Win7 x32, Win7 x64

Registry Cleaner Free is an advanced registry cleaner for Windows that allows you to scan, clean, and repair registry problems with a few clicks of button, so as to optimize your PC for better performance It is 100% safe, clean and reliable to use.
Licensa: Freeware
OS podrška: WinXP, Win2003, Win2000, Win Vista, Win7 x32, Win7 x64

Registry Optimizer Free is quite robust in scanning registry, locating and removing current errors and potential threats, so as to speed up your system and protect your personal information, with tools of effective scan, fix and optimization.
Licensa: Freeware
OS podrška: WinXP, Win2003, Win2000, Win Vista, Win7 x32, Win7 x64

System Speed Booster offers the free scan and removal of system's obsolete registry entries and junk files, to protect your personal information and optimize the system to the best condition, with its multiple, solid features and sleek interface.
Licensa: Freeware
OS podrška: WinXP, Win2003, Win2000, Win Vista, Win7 x32, Win7 x64

System Optimize Expert is FREE software specialized in improving your system performance by fixing registry errors and optimizing system Act as your system doctor, this reliable utility ensures the stability and smooth running of your system.
Licensa: Freeware
OS podrška: WinXP, Win2003, Win2000, Win Vista, Win7 x32, Win7 x64

Registry Cleaner Flash offers a free way to optimize your system, give protection of your personal information and remove fragments from hard drive These can be perfectly accomplished in a flash by its solid features of scanning and fixing.
Licensa: Freeware
OS podrška: WinXP, Win2003, Win2000, Win Vista, Win7 x32, Win7 x64

Registry Clean Easy is a FREE reliable registry cleaning tool providing an all-in-one and quite convenient approach for PC maintenance and privacy With it you can safely scan, clean, repair and optimize your system with only several mouse clicks.
Licensa: Freeware
OS podrška: WinXP, Win2003, Win2000, Win Vista, Win7 x32, Win7 x64