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.

RivaTuner is the most powerful tweaking utility for NVIDIA and ATI display adapters running under Windows 98/ 98 SE/ ME/ 2000/ XP. The purpose of this utility is to give you access to all the undocumented features of Detonator and Catalyst drivers. Drivers have a lot of undocumented registry entries. Some of them don?t affect anything, but there are some that are very useful. In general, they cannot give you big performance boost but they can improve image quality and solve some compatibility problems. RivaTuner will help you to change all undocumented registry entries.

RivaTuner supports all NVIDIA display adapters starting from Riva TNT family up to the latest GeForce 7 series and widest range of NVIDIA drivers starting from the oldest Detonator 2.08 up to the newest ForceWare drivers family.

In addition to complete NVIDIA hardware support, RivaTuner also provides limited support for display adapters based upon ATI RADEON 8500 and newer ATI graphics processors. All RivaTuner's features besides driver-level tuning options are also available on supported ATI hardware.

Homepage

Download

This post has been edited by easyzuddin: Mar 11 2008, 04:11 AM

Version 2.08:

Minor bugfixes:
RivaTuner no longer crashes when RivaTuner module activation launcher item is scheduled to run at Windows startup.
Fixed association between low-level refresh overrider rules and target display adapter, broken due to low-level profiles association related changes in the previous version.
Minor UI and localization fixes.

What's new:
Updated databases for Detonator and ForceWare drivers. Added database for ForceWare 169.44.
Added Catalyst 8.3 drivers detection.
Updated Catalyst 8.3 certified SoftR9x00 patch script (for Windows 2000/XP drivers only).
Updated PCI DeviceID database for ATI graphics processors. Added PCI DeviceID for RADEON HD 3850 AGP.
Improved G94 graphics processors support. Thanks to Jurgen in 't Zandt @ Point of View for providing NVIDIA GeForce 9600GT sample for testing. The list of G94 related improvements includes:
Added low-level fan control support for integrated PWM controllers of G94 graphics processors.
Improved driver-level fan control support for integrated PWM controllers of G94 graphics processors. Now RivaTuner can be used for switching between driver-level automatic and driver-level direct fan control modes on GeForce 9600GT series.
Improved RV6xx graphics processors family support. With this version RivaTuner continues tradition of providing workarounds for bugs existing in fan controller calibration routines of many reference AMD HD 38x0 BIOS images. The list of new workarounds and enhancements includes:
Extended list of tweakable automatic fan speed control rule parameters for RV6xx fan controllers. Now besides editing previously available thermal lookup and temperature transfer formula parameters RivaTuner also allows editing parameters of RV6xx fan controller's acoustic management system. Acoustic management related parameters include PWM hysteresis and PWM ramp settings, which are also improperly calibrated in certain AMD HD 38x0 BIOS images.
Now RivaTuner forcibly resets fan controller's PWM hysteresis settings when adjusting fan speed in fixed mode. This enhancement provides fine fan speed adjustment in fixed fan speed mode instead of stepwise fan speed adjustment mode on the systems affected by erroneously programmed PWM hysteresis.
Changed representation format for temperature transfer function's T slope parameter. Now the parameter is displayed and edited in percents instead of PWM ticks to simplify transfer formula readability.
Minor UI changes and improvements.

So fast released new version this time around. Anyway, updated

this 2.08 could inherit 2.07 settings, no need to re-config, phew...

anyone experienced occasional corrupted fan profile? it happened to me twice, have to re-config again

It happen a few times on me... but, actually you doesn't need to re-config everything all over again. Just quit the current running RivaTuner and then relaunch the application, voila! ~

Can this software control onboard vga?

it suitable for all gc or not??im using 7600 gs colorful...

I think it ok for all of gc..the important is chipset in gc..

RivaTuner 2.09

Homepage | Download

just a question here.

I only use the low level fan speed control function of RivaTuner. I am not even using the fan profile, but just one single fixed fan speed. My question is, do I need to uninstall/reinstall RivaTuner latest version whenever I upgrade my driver? or I can just keep the Rivatuner program intact, and just uninstall/reinstall my driver, and then reconfigure my fan speed?

wow,wanna test it now yeay