If you didn’t install VigorACS or a DrayTek router management tool, commwatch.exe should not be running on your system. Last updated: 2025-03-14. Always verify file hashes via authoritative sources when possible.

Legitimate versions are digitally signed by DrayTek Corporation . 2. Potential Security Risks (Malware Camouflage) Because commwatch.exe is not a standard Microsoft Windows process, it is a common target for malware authors who name their malicious executables after legitimate-sounding files to evade detection.