Designed For Windows 98/ME/XP/2000/2003 & Vista/Win7/32bit & 64bit

Fix Computer Problems & Speed up your PC.
Improve System Performance by up to 75%

Fix Registry Errors

•Slow PC Performance        •Browser Plug-in Errors
•Hardware Malfunctions      •Active-X Errors
•Computer Freezes              •Driver Malfunctions
•System Crashes                 •Media Player Errors
•Slow Boot up Speeds        •Computer Shutdown Problems
•Error Messages                  •Windows Blue Screens

Current Version:4.1.1.223

File Size:3862 (KB)

Operating System:

Windows 98/ME/NT/2000/2003
/XP/Vista/win7 / 32bit & 64bit

  • My security center is unstable, how can I make Perfect Optimizer my default security software instead of windows? I found it works great. Thank you...

  • Thank you for your product. I especially like the 1-Button feature for fixing everything. I like to keep things as simple as possible even in the computer world.

  • The software is helpful, useful and works great. I'm a PC tester and was completely satisfied within.... I've saved Perfect Optimizer in my pen drive, and will suggest it to my customers.

Please see how Perfect Optimizer can help speed up your computer.

  • Sweep away junk files and keep Windows spotless

    With Perfect Optimizer, you can eliminate wasteful system-clogging clutter and enable patent-pending Junk File CLeaner to keep your PC automatically clutter-free and running at its peak. Your system will start up quicker, work faster, and perform with greater reliability.

  • Make your PC run like new again

    Your PC isn't too old!
    Windows gets slower from file fragments, registry errors, and sneaky new startup items. Perfect Optimizer reverses this "aging" and can even make your PC run faster than when it was new, because many new PCs are not optimized for speed to begin with!

  • What Perfect Optimizer does to speed up your PC

    • Cleans, defrags, & repairs registry
    • Accelerates PC startup 19 ways
    • Defrags & recovers orphaned RAM
    • Boosts internet speed
    • Complete low-level drive defrag
    • Turns off unused background programs
    Perform dozens of performance boosting optimizations in one step.

  • Eliminate the top 5 PC performance drains now!

    With Perfect Optimizer, you can eliminate these performance drains and adapt PC settings for optimal speed. Your programs will launch quicker, work faster, and perform with greater reliability.

  • Start Windows up to 8 times faster

    Various programs and services are set to load -- often unseen -- when Windows starts. Some are desired, but many are useless and needlessly delay startup. Perfect Optimizer's enhanced Startup Speedup™ intelligently eliminates unneeded startup programs.

  • System clutter & Windows performance degradation.

    It builds up silently over time in the background from untidy programs, unclean computer shutdowns, and general everyday use. If not regularly cleaned, junk files can cause the computer to undergo superfluous and wasteful processing.
    Weskysoft Inc. researchers have identified the top 3 ways clutter degrades performance:

    1. Critical indexes Windows maintains to organize its files become bloated with meaningless junk, causing overall sluggishness during file and program access.
    2. Useless files are included when defragmenting your hard drives, adding to the time and processing power required.
    3. Hard drive space is unnecessarily reserved, leading to premature upgrade costs or replacements.

  • What makes a PC slower?

    Have you noticed that the longer you've had your computer, the slower it's gotten? Like a car, without regular maintenance PCs begin to accumulate problems that cause slowdowns, crashes, and potential system failure.

    Weskysoft Inc. researchers have identified the top 5 causes of PC slowdowns and bottlenecks:

    1. Hidden startup programs
    2. Registry errors and bloat
    3. Memory leaks and fragmentation
    4. Unoptimized internet settings
    5. Hard drive fragmentation