Garena Help?

[clockwork2]

Sooo I'm torn really. I've heard alot of WCIII maps are often hosted on Garena, but I don't quite care for third party networking options unless I have no choice. But if you guys have had no viral problems and consider it trustworthy then I'll give it a try if B.NET doesn't work.
Can I still play LAN with the same game if I register it on B.NET?

 

[DracoL1ch]

there's RGC as well, ENTgaming and many more, if you're afraid of viruses

 

[clockwork2]

I see... But what I really wanna know is if I register B.NET can I play multiplayer network games between multiple computers using the same copy?