Requirement:
-Windows 7 up to Windows 11
-NVIDIA, AMD, Intel GPUs
-Also support basic Realtek audio driver cleanup.
-Microsoft .NET Framework 4.8 or higher
Changelog:
- General: Added new Patreon user.
- Translation Update: Chinese (Traditional).xml.
- Misc: Optimizations.
Known issues:
- still show that there is an update after download. Will be fixed soon with a new build.
SHA1: BE541E3B025D891E70FB0287CFE3ED410B8FF61C
SHA-256: 859ABA702B90003B5CB9FF3C070DC90FD467E14A656BF439CCCB6E43695108B7
*** Download DDU "Portable / self-extracting" ***
SHA1: C46D9A1A14A4204BF5058F93F1ED8DAFDD90816C
SHA-256: FF2DC23D81186DAB072D394A570FBC22E559B1D6C37DB4EB36F6BD37F304D17E
*** Download DDU "Installer" ***
Big thanks to the following Patreon and also those who aren't listed!
-honnmaguro (Since 2018-03-16)
-ZaoDaDong (Since 2019-02-06)
-Alberto Bursi (long time donator/supporter)
-Kaseb (Since 2019-09-05)
-Frank Brown (Since 2019-10-31)
-James Tiller (Since 2021-04-03)
-Paulo Henrique (Since 2021-04-19)
-Graeme Small
-SMiThaYe
-Chris Ross
-Fabio
-Matti Metsikko
-mikalonia - mika
-ChaosDMNS-
-Eduardo Macias
-Peter Le
-Kater Willschie
For a guide , check : https://www.wagnardsoft.com/content/ddu-guide-tutorial
Recommended usage:
-You MUST disconnect your internet or completely block Windows Update when running DDU until you have re-installed your new drivers.
-DDU should be used when having a problem uninstalling / installing a driver or when switching GPU brand.
-DDU should not be used every time you install a new driver unless you know what you are doing.
-DDU will not work on network drive. Please install in a local drive (C:, D: or else).
-The tool can be used in Normal mode but for absolute stability when using DDU, Safemode is always the best.
-If you are using DDU in normal mode, Clean, reboot, clean again, reboot.
-Make a backup or a system restore (but it should normally be pretty safe).
-It is best to exclude the DDU folder completely from any security software to avoid issues.
Note: If you have issues for downloading the file, it could be one of your extension interfering with our hotlink protection.
Here is an application from one of my partners that we recommend.
It is a useful tool that may help you update outdated drivers.

If you wish to help DDU, you can make a Donation.
Or
Bitcoin : bc1q5qqjq97c33r46agjareeqjjaf865x6zmtekhzx
Support us over our PATREON page.