Hi everyone!

I am looking foward to distributing my software commercialy. That is, selling it through a web-site.

However, to tell you the truth, I got Visual-Studio 6 Proffesional Edition copy from a friend, so I got no real license.

What must I do in order sell my software legally?
1) How expensive is the Visual Basic License? Must the license be renewed every some period of time?
2) I am using Access Database in my software to access SQL queries and stuff. Must I also pay for a Microsoft Office License, or the final user should pay for it?
If the user doesn't have installed Microsoft Office my program won't work?
3) I am using Scripting Runtime Reference, as well as other references and special Controls. If all Dll's are included, how can I assure that the the soft will work correctly?. Do I have to pay license for each new Reference or control that I use?

Thanks so much everyone!

Cheers,
Rod