cnqmupdt.exe is a application which is probably legit. So, if cnqmupdt.exe is on your laptop or desktop computer, it is probably ok, and will NOT be a cause for concern. Even if your system is clean, it is still recommended to run a well-known antivirus with a good detection rate, in order to yourself your system against viruses and malware.
This program is usually stored on disk in C:\Program Files (x86)\Canon\Quick Menu\CNQMUPDT.EXE.
The MD5 checksum for this file is 13b1debc5ff471fb1e3438d4013d782f.
This program is NOT a Windows service. This is good.
This executable runs as a 32-bit program. It can not exploit the entire power of current PC processors. This is quite normal because the makers did not upgrade it to 64-bit code.
The description present in the file is Canon Quick Menu Updater.
File version 188.8.131.52.
Publisher CANON INC..
Legal copyright notice Copyright CANON INC. 2012-2013.
This app does NOT have visible elements of user interface. This is most likely a bad sign.
cnqmupdt.exe has a digital signature. Today most clean software applications are digitally signed.
The digital signature found in cnqmupdt.exe is valid. This is most likely a clean, ok program.
Digital certificate name: Canon Inc.
Certificate's issuer name: VeriSign Class 3 Code Signing 2010 CA
It has an uninstall routine, which is good. si are uninstall.