Radeon BIOS Editor is a great tool which can be used for overclocking and underclocking the video card in a secure manner. The utility lets you create a backup of your card's BIOS, thus preventing any damage that could be done.
Officially supported operating systems:
The latest version of the Radeon BIOS Editor includes the following new features and bug fixes:
-BDRadeon BIOS Editor features and highlights:
Radeon BIOS Editor is licensed as Freeware for Windows (32-bit and 64-bit) operating system / platform from video tweaks without restrictions. Radeon BIOS Editor 1.2.8 is available to all software users as a free download (Freeware).
Compatibility with this software may vary, but will generally run fine under Microsoft Windows 10, 8, 8.1, 7, Vista and XP on either a 32-bit or 64-bit setup. A separate x64 version of Radeon BIOS Editor may be available from techPowerUp.
We have tested Radeon BIOS Editor 1.2.8 against malware with several different programs. Please review the test results. We have not certified this program as clean. [Read more]