Windows 7 and up
Advanced Repair technology
23 Years of Experience
Over 10 Million
Advanced Technology designed for your PC
Back up vital information
Use Tweaking to back-up registry entries, user permissions and automatically create system restore points.
Fix common Windows issues
Take care of various system problems caused by faulty Windows updates, malware damage, broken registry keys, and critical Windows files that are missing.
Become a PRO and go in-depth
Repair the Windows Firewall, Hosts files, Proxy and DNS settings, WMI, unlock hidden files, restore printer ports, and a lot more.
Tweak to increase performance
Use the full toolbox to optimize disk space, shorten the Windows start-up time and increase performance overall. Same PC, now with a boost.
Already ready to take it to the next level?
Check out the full Tweaking package and unleash full performance.
Tweaking is used by millions worldwide
Dora Dwayne T.
Fixed my Windows Update
Wasn't able to complete Windows updates for a few days, kept getting stuck at 90%. Looked it up online and came across this Windows Repair tool and gave it a try. I used the free version and ran the Windows Update option in Repairs and it worked! The updates didn't get stuck again.
I trust it
I have been a computer programmer, main frame operator, and a PC tech for 30 years.Tweaking got me out of a couple nasty situations.
Maartena Van Dril
Great support for solving my computer issue
I had for a long time a Kernel-Power 41 error on my Windows 11 laptop. Several blue screens on a day and I had tried many things. I tried Tweaking and it didn’t solve my issue on the first try, so I contacted the support team and they gave me a specific answer to solve it.
It does exactly what it says and works smoothly. It got rid of some hanging errors and made my PC faster.
Check before you tweak
Most of the items tweaked are not that important, but if you put all things into perspective, it’s a software that does exactly what it says.
Was skeptical, but it worked
I try out lots of software, but this one managed to bring back my computer’s performance up to par.