Tweak UI is a free user interface customization application. It provides a simple graphical user interface for performing tweaks that otherwise would require editing the registry.
Tweak UI allows you to customise the user interface of the Windows operating system. Users with older, slower computers can turn off many aspects of the operating system's eye candy, such as fading menus, drop shadows, and cursor shadows.
Probably the most popular freeware cleaner globally with over 2 billion downloads since its launch in 2003. Piriform’s CCleaner is a quick and easy to use program which makes your computer faster, more secure and more reliable. CCleaner removes cookies, temporary files and various other unused data that clogs up your operating system. This frees up valuable hard disk space allowing your system to run faster. Removing this data also protects your anonymity meaning you can browse online more securely. The built in Registry Cleaner fixes errors and broken settings to make your computer more stable. The simple, intuitive UI and rapid but powerful cleaning make CCleaner a favourite among novices and techies alike. Professional, Network, Business and Technician Editions of CCleaner are also available for serious users.