Hello all,
I think I have finally reached a point where I might offer up a program to the public. Still not sure when, but I am pretty close.

Anyway, it would be pretty cool if I could make some money off of it. From that point of thinking, is there any suggestions from those who have been through the process of developing, marketing, selling, and protecting your application?

What kind of documentation do I need to add besides a user agreement?

Do I need to make an access code that one has to input in order to use the program longer than a 15 day evaluation period?

What about protecting your source code? or your idea?

What sites are good for someone small like me to get this info and act on it?

I really want to do good with this, and would appreciate your advice.