The legitimate amdxc64.dll is a virus. However, malware can disguise itself with similar names. If you see the file in a strange folder (like Temp or AppData ), or if your antivirus flags it, run a full system scan.
The file is a Dynamic Link Library (DLL) developed by Advanced Micro Devices, Inc.. It is a core component of the AMD Radeon Software (formerly Catalyst) driver suite. amdxc64
If you see it running in Task Manager under “AMD External Events” or similar, that’s normal. The legitimate amdxc64
It doesn’t look as friendly as “AMD Radeon Software,” but this file plays a key role in making your AMD graphics card work properly. Let’s break down what it is, why it matters, and what to do if something goes wrong. The file is a Dynamic Link Library (DLL)
