cnqmupdt.exe is a application which is most likely NOT a virus. So, if cnqmupdt.exe is on your PC, it is most likely ok, and will NOT cause problems. Even if your PC is virus-free, it is still recommended to purchase a well-known antivirus with a good detection rate, in order to defend yourself against viruses and malware.
Usually, this program is stored in C:\Program Files\Canon\Quick Menu\CNQMUPDT.EXE.
The MD5 checksum for this executable is 82458cad7add8500799a73f0e27aa7c5.
This application does NOT run as a Windows service. This is usually a good sign.
This app runs as a 32-bit program. It can not benefit of the entire power of modern PC processors. This is quite normal because the publishers did not bother to upgrade it to 64-bit code.
The description stored in the program is Canon Quick Menu Updater.
File version 220.127.116.11.
Producer CANON INC..
Intellectual property rights notice Copyright CANON INC. 2012-2016.
This exe does NOT have visible windows. This is usually a bad sign.
cnqmupdt.exe is digitally signed. Today the large majority of clean programs are digitally signed.
The digital signature extracted from cnqmupdt.exe is valid. This is excellent.
Digitally signed by: Canon Inc.
Certificate's issuer name: VeriSign Class 3 Code Signing 2010 CA
It has an uninstall routine, which is good. si are uninstall.