avgsvca.exe is a application which is probably NOT a virus. So, if avgsvca.exe is on your computer, it is probably ok, and will NOT be a cause for concern. Even if your system is virus-free, it is still recommended to purchase a well-known antivirus with a good detection rate, in order to defend your system against threats.
Usually, this application is stored in C:\Program Files (x86)\AVG\Framework\Common\avgsvca.exe.
The MD5 fingerprint for this executable is bf1dfd9d1246994c8396fbff472a2eef.
This program is set up as a Windows service. This means it runs on your system in background, usually without showing anything to you. Most Windows services are legit programs, which provide useful features to other applications or to Windows in general.
This program uses the Internet to communicate. Today this is ok. For example, most of the apps on your computer check for updates. In order to do this, Internet communications are required.
This is a 64-bit executable. It runs using the full capacity of modern computer processors.
The description written in the program is AVG Service Process.
File version stored as a property 18.104.22.1681.
Company name AVG Technologies CZ, s.r.o..
Copyright notice Copyright (C) 2016 AVG Technologies CZ, s.r.o..
avgsvca.exe has a digital signature. Nowadays most serious programs are digitally signed.
The digital signature extracted from avgsvca.exe verifies as ok. This is very good.
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 a good sign. si are uninstall.