avgnsx.exe is a application which is most likely NOT a virus or malware. So, if avgnsx.exe is on your PC, it is most likely ok, and will NOT be a cause for concern. Even if your PC is clean, it is still recommended to purchase a good antivirus with a good track record, in order to yourself your system against viruses and malware.
The default filename and directory where this program is stored is
C:\Program Files\AVG\Av\avgnsx.exe.
The MD5 checksum for this file is bb7842891de082f2fa27e0467a1cb8ff.
This program does NOT operate as a Windows service. This is normally a good sign.
This application runs as a 32-bit program. It can not benefit of the entire set of features of modern PC processors. This ordinarily happens because the authors did not upgrade it to 64-bit code.
The description written in the program is AVG Online Shield Service.
File version stored as a property 16.141.0.7998.
Maker AVG Technologies CZ, s.r.o..
Copyright notice Copyright (C) 2010 AVG Technologies CZ, s.r.o..
avgnsx.exe is digitally signed. Nowadays most clean programs are digitally signed.
The digital signature found in avgnsx.exe verifies as ok. This is excellent.
Digitally signed by: 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 good. si are uninstall.