Some free softwares can help you to solve the problem :

Regmon (Registry monitor)
http://www.sysinternals.com/ntw2k/source/regmon.shtml

Filemon (File monitor)
http://www.sysinternals.com/ntw2k/source/filemon.shtml

Debugview (Debug viewer)
http://www.sysinternals.com/ntw2k/fr...ebugview.shtml

PMon (Process and thread monitor)
http://www.sysinternals.com/ntw2k/freeware/pmon.shtml

Tdimon (TCP/IP monitor) Not very useful for GS3 but ...
http://www.sysinternals.com/ntw2k/freeware/tdimon.shtml

Portmon (Serial and parallel port monitor) Not very useful too ...
http://www.sysinternals.com/ntw2k/fr.../portmon.shtml