wudfhost.exe is a program which is probably NOT a virus or malware. So, if wudfhost.exe is on your PC, it is probably ok, and will NOT cause problems. Even if your system is clean, we still advise you to run a good antivirus with a good detection rate, in order to defend yourself against threats.
Normally, this application is found in C:\Windows\System32\WUDFHost.exe.
The MD5 fingerprint for this file is f3707ad1248e34793e779d33ece3f883.
This program does NOT run as a Windows service. This is usually a good sign.
wudfhost.exe seems to have something to do with Windows SFC (System File Checker) or Windows File Protection.
64-bit code has been detected. This application can use the full power of a current computer cpu.
wudfhost.exe is digitally signed. Nowadays most clean programs are digitally signed.
The digital signature found in wudfhost.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 stored in registry.