avgnt.exe is a program which is probably legit. So, if avgnt.exe is on your computer, it is probably ok, and will NOT be a cause for concern. Even if your PC is virus-free, it is still recommended to run a good antivirus with a good detection rate, in order to yourself yourself against viruses and malware.
This program is normally stored in C:\Program Files (x86)\Avira\Antivirus\avgnt.exe.
The MD5 checksum for this executable is 9f1d56e10592272c958dfc40ab8c588c.
This program is NOT registered as a Windows service. This is good.
This app runs as a 32-bit program. It can not benefit of the full set of features of nowadays' PC processors. This ordinarily happens because the publishers did not bother to upgrade it to use the x64 instruction set.
The description present in the file is Avira system tray application.
File version extracted from the file 15.0.34.12.
Maker Avira Operations GmbH & Co. KG.
Legal copyright notice Copyright © 2017 Avira Operations GmbH & Co. KG and its Licensors.
This file does NOT have visible elements of user interface. This is most likely a bad sign.
avgnt.exe has a digital signature. Nowadays most virus-free programs are digitally signed.
The digital signature attached to avgnt.exe checks out perfectly. This is most likely a clean, ok program.
Digital certificate name: Avira Operations GmbH & Co. KG
Certificate's issuer name: VeriSign Class 3 Code Signing 2010 CA
It has an uninstall string in registry, which is a good sign. si are uninstall.