Requirement:
-Windows Vista SP2 up to Windows 10 1909 (18362.xxx November 2019) (anything higher is at your own risk)
-NVIDIA, AMD, Intel GPUs
-Microsoft .NET Framework 4.6 or higher
Changelog:
-Use BCDEDIT to make the system boot back into normal mode ONLY if BCDEDIT was used by DDU to enter safe mode.
-(Nvidia) removal of "89cc76a4-f226-4d4b-a040-6e9a1a9b882" under "PowerSettings" in registry.
-Additional Nvidia cleanup.
SHA1: 9D07FD2F55F6DE9B6136E0E95D2CA4544352F9AB
Big thanks to the following Patron 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)
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 1 of my partner that we recommend.
It is a useful tool that may help you update outdated drivers.

***Official Download Here***
If you wish to help DDU, you can make a Donation.
Or
Support us over our PATREON page.