Cocktail 4.7.8

A free tune-up utility to maintain the performance of Windows

Quickly tweak Windows 10 for better performance, security and accessibility

Completely customise your Mac with this handy tweaking tool

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

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

Tweak hidden OS X Lion settings quickly and easily 

Completely customise your Mac by accessing hidden settings

Notepad replacement that is well designed for editing code

Quickly detect and remove malicious processes (and a few others, probably)

Quickly detect and remove malicious processes (and a few others, probably)

Quickly create industry-standard PDF files from any printable document

A very, very, very fast way to find the files and folders hogging your hard drive space

Explore dozens of powerful windows tweaks and customisations from one straightforward program

Automatically block annoying ads in seconds with this essential Chrome add-on

Seek out and destroy the most common malware with a click

Speed-optimized portable version of Firefox designed for the best possible performance

Speed-optimized 64-bit version of Firefox portable designed for the best possible performance