Hi danny,
thanks for your reply. But, Its not about blocking win7 update, its about blocking the internet completely in a particular account (similar to a pc with NO internet access or more like a pc with unplugged internet cable but with a LAN connection -> no application updates i.e a complete block). the other one with internet access but no access of internet(updates) to the installed application / file. I think you understand my requirment. Can this be done. or could a remote access to a PC with internet connection can be done , but It(internet) shouldn't access the application in your PC (PC without internet).