Process: g2svc.exe (GoToMyPC Host Loader)
from 
Stardock Forums
Stardock Forums
g2svc.exe - General Information
Name:
g2svc.exe (GoToMyPC Host Loader)
Publisher
Citrix Online, a division of Citrix Systems, Inc.
Product:
GoToMyPC
Default location:
%ProgramFiles%\Citrix\GoToMyPC\g2svc.exe
g2svc.exe - Description and Recommendation
g2svc.exe is a process belonging to GoToMyPC Host Loader. This program
is a non-essential process, but should not be terminated unless
suspected to be causing problems.
Remote PC Access
g2svc.exe - Uninstall Techniques