vsnservice.exe is a application which is most likely legit. So, if vsnservice.exe is on your PC, it is most likely ok, and will NOT be a cause for concern. Even if your system is clean, it is still recommended to purchase a good antivirus with a good track record, in order to defend yourself against viruses and malware.
Usually, the default filename and path where the application is stored is
C:\Program Files\Sony\VAIO Smart Network\VSNService.exe.
The MD5 fingerprint for this program is 047f22bdfdae6df6f1e47e747a1237a2.
This application is a Windows service. This means it operates on your system in background, usually without showing anything to you. Most Windows services are ok programs, which perform useful features to other applications or to the Windows Operating System.
This is a x64 executable. It uses the full capacity of nowadays' CPUs.
The description stored in the program is VAIO Smart Network Service.
File version extracted from the file 3.3.1.08110.
Company name Sony Corporation.
Copyright notice Copyright 2007, 2008, 2009, 2010 Sony Corporation.
Some insecure features of Windows appear to be used, such as functions for tapping the keyboard. We advise you to perform more in-depth research about this program.
A digital signature is missing from this program. The publisher did not sign it. This is usually bad.
It has an uninstall string in registry, which is good. si are uninstall.