avgsvca.exe is a application which is most likely NOT a virus. So, if avgsvca.exe is on your computer, it is most likely ok, and will NOT cause problems. Even if your PC is clean, it is still recommended to purchase a well-known antivirus with a good track record, in order to yourself your PC against threats.
This application is normally found on disk in C:\Program Files (x86)\AVG\Framework\Common\avgsvca.exe.
The MD5 fingerprint for this program is ba535c40c4bb6488df4f695f2939c9c9.
This application is a Windows service. This means it runs on your PC in background, usually without showing anything to you. Most Windows services are ok programs, which provide useful features to other programs or to the Windows Operating System.
This executable uses the Internet to communicate. In this day and age this is expected from a program. For example, most of the apps on your PC check for new updates. For this, Internet communications are necessary.
This is a x64 executable. It uses the full capacity of modern CPUs.
The description present in the file is AVG Service Process.
File version stored as a property 126.96.36.199574.
Producer AVG Technologies CZ, s.r.o..
Legal copyright Copyright (C) 2014 AVG Technologies CZ, s.r.o..
avgsvca.exe has a digital signature. Today the large majority of serious programs are digitally signed.
The digital signature found in avgsvca.exe verifies as ok. This is excellent.
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 good. si are uninstall.