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Slow PC? Optimize your slow computer for a better performance and extend the life of your PC

Has your PC slowed down lately? Have you ever felt irritated and annoyed while sitting in front of your slow Computer, impatiently staring at the screen? If you recognize any of this, don't panic! There are numerous reasons for slow PCs and any PC might get slower with time. It just means that your PC needs professional help!

Start Download for Windows

The free version of SLOW-PCfighter will scan and fix your PC!

42,086,140 PC users have tried a free SLOW-PCfighter scan. 144 users tried a scan in the last 24 hours.


How it works and how your slow PC can become much faster!

Highlights in the new version are:

SLOW-PCfighter Awards

"I was happy to see that it backed up all found items before actually doing its cleanup job. And it didn't take very long to complete. When finished it reported that my system's health was now "VERY GOOD." Hooray!"


"Almost everybody knows that when a PC is having a slow performance, in most cases it is due to some problems with the Windows Registry. These problems slow down your computer because Windows needs more time to load, search, and read data from the Registry. But fortunately, SLOW-PCfighter is a very useful tool that is able to solve this problem easily after just a couple of clicks."


Softpedia says:
"Everything is simple enough for every user, regardless of his/her computer skills, to find each of the options present without any difficulty. The well-structured interface does not leave any room for confusion.
The registry cleaner does a good job with nailing the errors and eliminating them for the stability of the system. Backup options intervene automatically by default, saving the data before deleting it."

Screenshots of SLOW-PCfighter

SLOW-PCfighter is fast and easy to use


Scan your slow PC using SLOW-PCfighter to fix errors!


SLOW-PCfighter gets your system back in shape and running at maximum speed!

SLOW-PCfighter will speed up your PC by solving the following problems:

Invalid paths

Useless file extensions

Obsolete software entries

Non-existent shared dlls

Invalid custom controls

Invalid add/remove programs

Empty uninstall entries

Non-existent startup programs

Invalid file associations

Invalid file associations

Unused help files

SLOW-PCfighter uses the most advanced technologies available to analyze PC errors and speed up a slow PC. SLOW-PCfighter seeks out and removes all unused entries in your registry from failed software, driver installations and faulty uninstallations and optimizes Windows startup.

Fixing the errors and trying to speed up your slow computer manually can take a lot of your precious time and can be very risky too! If you somehow delete central files it can cause your system to crash!

The free version of SLOW-PCfighter will scan and fix your PC!

Start Download for Windows

Your PC is running Windows

SLOW-PCfighter gets your system back in shape and running at maximum speed!

Buy now

Help your computer become as good as brand new

  • SLOW-PCfighter is fast and easy to use
  • SLOW-PCfighter helps to avoid system failure
  • Extend the life of your PC
  • Repair errors using SLOW-PCfighter with just one click!

Download SLOW-PCfighter and have your PC scanned, diagnosed and fixed!

SLOW-PCfighter requires:

Operating System

Microsoft Windows XP (SP2), Windows Vista, Windows 7, Windows 8/8.1 & Windows 10 (32bit and 64bit)

Disk Space

15 MB


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Release date


File size

4.08 MB