Fresh UI is a small freeware program that has been around for some time now, and gives you access to hundreds of hidden features.

Fresh UI works with most versions of Windows and, as well as allowing you to customise your PC's user interface, enables you to tweak hardware and software settings.

The program has a very simple interface separated into six main categories. Clicking on any of the categories reveals a range of options.

From here you can choose to do such things as optimise your system settings, optimise your hardware settings, customise individual application settings, and control the settings for individual user accounts.

A restart is required for many of the changes to take effect, but Fresh UI is very straightforward to operate.