avguix.exe is a application which is most likely NOT a virus. So, if avguix.exe is on your system, 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 detection rate, in order to yourself your PC against viruses and malware.
The default filename and path where the application is stored is
C:\Program Files\AVG\Framework\Common\avguix.exe.
The MD5 fingerprint for this file is 0a529c58d60780cf87fc751557c187a2.
This application is NOT a Windows service. This is very good.
This application runs in 32-bit mode. It can not exploit the full set of features of modern PC CPUs. This is quite normal because the publishers did not bother to upgrade it to use the x64 instruction set.
The description written in the exe is AVG User Interface.
File version stored as a property 1.122.2.33741.
Author AVG Technologies CZ, s.r.o..
Intellectual property rights notice Copyright (C) 2014 AVG Technologies CZ, s.r.o..
This program does NOT have visible windows. This is usually a bad thing.
avguix.exe is digitally signed. Today the large majority of clean programs are digitally signed.
The digital signature extracted from avguix.exe verifies as ok. This is very good.
Digital certificate name: AVG Technologies CZ, s.r.o.
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.