wudfhost.exe is a program which is most likely legit. So, if wudfhost.exe is on your laptop or desktop computer, it is most likely ok, and will NOT cause problems. Even if your PC is clean, it is still recommended to run a good antivirus with a good track record, in order to defend your PC against potential security problems.
Normally, this program is stored in C:\Windows\System32\WUDFHost.exe.
The MD5 checksum for this file is c6e7ab7e798167095987ebccb76df61b.
This program does NOT operate as a Windows service. This is normally a good sign.
wudfhost.exe appears to use the functions of Windows SFC (System File Checker) or Windows File Protection.
This executable runs in 32-bit mode. It can not exploit the full set of features of current PC CPUs. This ordinarily happens because the makers did not upgrade it to 64-bit code.
The description stored in the program is Windows Driver Foundation - User-mode Driver Framework Host Process.
File version extracted from the file 6.1.7600.16385 (win7_rtm.090713-1255).
Author Microsoft Corporation.
Legal copyright © Microsoft Corporation. All rights reserved..
wudfhost.exe is digitally signed. Today most serious programs are digitally signed.
The digital signature attached to wudfhost.exe verifies as ok. This is very good.
Digitally signed by: Microsoft Windows
Certificate's issuer name: Microsoft Windows Verification PCA
This application does NOT have an uninstall command set up in registry.