Windows XP up to 8.1 is supported X86/X64 (not sure for WinXP x64)What it does is removing the Display driver from device manager and removing the current and all precedent driver from the Windows Driver store along with removing services from NVIDIA/AMD.
The current effect after you use this tool will be similar as if Windows was in a "Fresh Install" state.
This tool act similar to what Driver sweeper do + the extra mentioned above.
If you have problem installing older driver or newer one, give it a try as there are some reports that it fix those problems.
RECOMMENDED USAGE :
-The tool can be used in Normal mode but for abolute stability when using DDU, Safemode is always the best.
Display Driver Uninstaller (DDU)
Download latest version 10.2(01-15-2014)
Changelog:
-Changed how stuff get deleted on disk and some region of the registry.(Nvidia only)
-Fixed an issue that prevented cleaning various stuff in the registry.(AMD and NVIDIA)
-Russian Translation updated (Thanks to homocomputeris)
Link RemovedChangelog:
-DDU now have a new installer and icon. (the installer also have offers, nothing is installed without users approval.)
-Party rewrite of the Installer/Product, updagradecodes, features, components on the different registry regions. (Nvidia / AMD)
-Now when DDU restart into safemode, it is now using Safemode with Networking
-CleanUP of Some shellEx extension leftovers.
DDU should be considered as beta software.
Changelog:
-Fixed a bug introduced recently that could have prevented the cleanUP of the pnplockdownfiles section. (Nvidia only)
-made a packages.cfg file to give further DDU CleanUp power to the users.
-Spanish language update from Jackalito ! Thanks.
DDU should be considered a beta.
Changelog:
-Fixed a possible registry clean-up problem that could happen on some circumstances (I highly recommend users to update DDU to this version)
-Updated Interface reg clean-up.
-Add Korean language . Contributor: 4Li
Changelog:
-Fixed an issue for AMD system that can produce an error code on the system device "AMD High Definition Audio bus"
-Fixed an issue when Nvidia Physx was unselected.
Changelog:
-*Hopefully* Fixed DDU Start-UP on ALL Language the right way this time.
-Minor additional CleanUP for AMD on the Prefetch folder.
ref and download:Changelog:
-Fixed the pnplockdownfile CleanUP section for Windows vista and Windows 7. It got broken some revision ago :/ Thanks to mattcoops82 for the report.
-Translation updates: Serbian Cyrilic & Serbian Latin ...by CrazY_Milojko
Changelog:
-Added the "c:\windows\installer" cleanUP. (only for the currently installed gpu)
-Small additional cleanUP for AMD/nVidia and less hard-coded cleanUP for them(configurable with .cfgs).
-Update to the nVidia Optimus cleanUP (service removal of nvkflt.sys)+ some more log/msgbox
-Translation Update, Korean (Thanks to 4Li)
-(V13.0.0.3) Fixed "detoured.dll" error for some users.
-(V13.0.0.3) Translation Update, Russian (Thanks to Dave Snake)
Ref and download:Changelog:
-Cleaning of the Windows Assembly folder for nVidia and AMD
-Note: This update *could* help user who were having problems to run CCC or Geforce Experience.
Download:Changelog:
-Fixed the removal of "systemdrive:\nVidia"
-Fixed a possible error reported in the log on the AMD Orphan TypeLib CleanUP.
Download:Changelog:
V13.5.4.0
-Support AMD 14.12 OMEGA.
-Activated Windows 10 Kernel 10 (Build 988x+).
-Fix some possibles DDU freeze when cleaning.
-Japanese language update. (DH.Omega)
Update V13.5.4.1 (re-uploaded)
-Fixed an event log error caused by "paexec"
-DDU can now run if .NET 4.0 is installed alone (mostly seen on Win XP)
-Various installer\folders registry enhancements.
Link RemovedDisplay Driver Uninstaller (DDU)
Current Version 13.6.2.0
-Requirements: .NetFramework 2.0 +
-Supports Windows XP up to Windows 10 TP
-32/64bit support
-(AMD / nVidia / Intel / Surface Pro 3)
Link RemovedVersion 14.0.0.0 Released
02/25/2015
Changelog:
-Updated the option menu.
-DDU is now DPI Aware.
Version 14.0.0.1 Released
03/05/2015
Changelog:
-Added a checkbox in the option window for booting directly into safemode from
windows 8+
-Minor changes on the GPU removal procedure to fix an issue when cleaning in
normal mode when SLI is enabled.
-Minor nVidia cleanUP addition
-Esc key can now be use to close the options form.
-Japanese Language update.
-New Language : Bulgarian (Thanks : Ventsislav "Night_Raven" Dimitrov)
-Added a message when a windows 8 user answer "yes" to reboot into safe Mode when direct Safe Mode is not ticked in the options.
ref:Version 14.1.0.0 Released
Changelog:
-Added command lines arguments (thanks for the suggestion and testing FunkyMike)
(see readme.txt for the details)
-nVidia addiditional CleanUP
-Removed the bootmenu for win8+ (Users were confused by it)
-Japanese and Serbian Language update. DH.Omega & CrazY_Milojko
-Added a system tray icon for DDU