64-bit Tweak Software
New version! - Windows Tweaker is a free Windows tweaking utility using which you can tweak your Windows 8/7/Vista/XP both x86 and x64 systems are supported. Windows Tweaker contains several tweaks grouped into 11 main categories, and access to 38 Windows tools (Device Manager, Registry Editor, DirectX Troubleshooter, Advanced Disk Cleanup, etc) all in a single place.
New version! - Brand new and already in top of users preferences, 7Tweak comes with a bunch of features and tools designed especially to tweak, optimize and customize your Windows 7. Being able to quickly analyse your computer's hardware, operationg system and programs and supporting native x64 mode it is an excellent solution for effective and fast Windows optimization.
Vista Manager is a system utility that helps you optimize, tweak, and clean up Windows Vista. It will increase your system speed, improve system security, and meet all of your expectations. It's compatible with Windows Vista SP1 entirely!
Cleanup Assistant is a set of over 20 tools designed to help you increase your computer's performance, clean your disks and protect your privacy. Cleanup Assistant runs on Windows XP, Windows Vista and Windows 7, on both 32-bit and 64-bit versions. Some of the features:
NVTray provides some extra quality tweaks that both the default NVIDIA tray icon and control panel are lacking. I especially wanted to be able to select more Antialiasing modes, as well as OpenGL and Direct3D options right from the tray icon. Also, the utility is able to run automatically at startup thus making it a bit easier to change my settings before playing a game or running a benchmark. This program requires .NET Framework 2.0 to support a broader range of systems.
New version! - nVidia's own control panel is not always very intuitive to use. Especially the 3D rendering settings are very cryptic and difficult to navigate. Even the new control panel introduced with the 9x.xx line of Forceware drivers isn't a real improvements for these problems.
Windows Vista is the latest graphical user operating system from Microsoft for use on home & business computers and notebook. Its development was done primarily to improve the security aspect in Windows operating systems. Some of the significant improvements in this OS are updated graphical user interface and visual style named Windows Aero.
RivaTuner is a complete powerful tweaking environment, providing you everything you may need to tune NVIDIA GPU based display adapters. The widest driver-level Direct3D / OpenGL and system tuning options, flexible profiling system allowing to make custom settings on per-application basis, both driver-level and low-level hardware access modes, unique diagnostic and realtime hardware monitoring features and exclusive power user oriented tools like built-in registry editor and patch script engine make RivaTuner's feature set absolutely unmatched.
NVIDIA® nTune is the ultimate utility for accessing, monitoring, and adjusting your system components, including temperature and voltages with clear, user-friendly control panels. Overclock your system for highest performance or underclock it for near silent operation. All changes are performed within the Microsoft® Windows® interface – enabling full functionality without the need to make changes in the BIOS and reboot your system.
Microsoft originally released Tweak UI as a value add tool with Windows 98. Since then, its popularity has grown and its usage expanded, and with it, its power as well. Today, Tweak UI is the best tweaking tool out there for the important changes, and Microsoft has refused to provide official support for it. While that is not an issue, and there are hundreds of support websites on the web, the fact that Microsoft has not yet released a version compatible with the ever-growing true 64-bit PCs is.