Video/Tweaking
freeware
DVDFab HD Decrypter
DVDFab HD Decrypter copies entire DVD movie to hard disk, and removes all the protections (CSS, RC, RCE, APS, UOPs and Sony ARccOS) while copying. It also comes with full HD-DVD and Blu-Ray support (Removes AACS).
freeware
RivaTuner
RivaTuner is a powerful tweaking utility for NVIDIA based cards. All series of Detonator drivers have a lot of undocumented registry entries. Some of them don't affect anything, but some are very useful. In general they cannot give you big performance boots but they can improve image quality and solve some compatibility problems. This utility will help you to change all undocumented registry entries.
shareware ($37}
Fraps
Fraps is a tool that lets you monitor current framerates in a corner of the screen for programs utilising DirectX or OpenGL technology. It also allows you to easily take screenshots of games, and manually determine the average framerate between two points.
shareware ($56}
ImTOO DVD Ripper Ultimate
ImTOO DVD Ripper Ultimate is powerful and convenient DVD ripping software with the capacity of ripping DVD to almost all video and audio formats, such as AVI, WMV, DivX, MPEG-4, RM, MOV, XviD, 3GP, FLV, SWF, MP3, WMA, WAV, M4A, AAC, AC3 etc. It can also rip DVD to MPEG. With its powerful compatibility for iPod, iPhone, PSP, Apple TV etc., ImTOO DVD Ripper Ultimate can rip DVD to many formats supported by various portable media players.
shareware ($37}
Fraps
Fraps is a tool that lets you monitor current framerates in a corner of the screen for programs utilising DirectX or OpenGL technology. It also allows you to easily take screenshots of games, and manually determine the average framerate between two points.