dwm.exe is a application which is most likely NOT a virus. So, if dwm.exe is on your system, it is most likely ok, and will NOT cause problems. Even if your PC is virus-free, we still advise you to purchase a good antivirus with a good detection rate, in order to defend your PC against viruses and malware.
Usually, the default filename and directory where the program is stored is
C:\WINDOWS\System32\dwm.exe.
The MD5 fingerprint for this file is c89f159a577f19f7f03c73c98d29d841.
This application is NOT registered as a Windows service. This is very good.
dwm.exe appears to have something to do with Windows SFC (System File Checker) or Windows File Protection.
64-bit code has been detected. This exe can use the full power of a current PC cpu.
This app does NOT have visible windows. This is most likely a bad sign.
dwm.exe is digitally signed. Today most virus-free programs are digitally signed.
The digital signature extracted from dwm.exe checks out perfectly. This is excellent.
Digitally signed by: Microsoft Windows
Certificate's issuer name: Microsoft Windows Production PCA 2011
This application does NOT have a removal routine set up in registry.