how can u find out if software had been already registered?

[newtohobby]

I have a copy of visual basic that I bought. It said it was brand new and not registered. But it was opened when I recieved it. How can u tell if it was registered or not? thanks

 

[Cyberite]

I have a copy of visual basic that I bought. It said it was brand new and not registered. But it was opened when I recieved it. How can u tell if it was registered or not? thanks

Call Microsoft.