Advanced System Tweaker 2.0.0

Tweak, optimise and generally discover everything there is to know about your Windows 7 PC

Some of the new Lion improvements can be distracting, use this tweaking tool to switch them off

Clean, optimise and tweak your Windows 7 system with this all-in-one maintenance suite

Tweak and customize your copy of Vista or Windows 7

Quickly tweak Windows 10 for better performance, security and accessibility

An all-in-one maintenance utility for your Mac

TotalIdea's classic PC tweaker, now available for Windows 10

Explore 100+ Windows tweaks

Quickly tweak Windows 7 and Vista for better performance, security and accessibility 

Mount multiple images as virtual drives

Learn to fly for (almost) real with this impressive open-source flight simulator

Seek out and destroy the most common malware with a click

A beautifully elegant way to keep and sync notes across all your devices

Check out the next version of Firefox before it's released

Check out the next version of Firefox before it's release

All the codecs you need to play virtually any video or audio you may encounter

Update K-Lite Codec Pack (any version) to the latest build

All the codecs you need to play virtually any video or audio you may encounter

All the codecs you need to play virtually any video or audio you may encounter