Registration or Trial software protection

I would like to know if someone would create a VB.NET APP to LOCK my program, let the user have a trial, then MUST register. I would like to be able to "re-use" the code for other APP's in the future. - I would like to use computer BIOS and possibly HD & Full Name as security. - I use like to be able to use the trial either by 'days' or 'uses' (if possible) - Once either of the above expire the reg screen will be locked except for a REGISTER and Purchase button. - I would like the ability to edit the above 'days' or 'uses' . - a KEY generator to UNLOCk the APPS ## Deliverables 1) Complete and fully-functional working program in VB.NET executable form as well as complete source code of all work done. The ability to tweak it within Visual [login to view URL] 2) Complete ownership and distribution copyrights to all work purchased. 3) Step by Step process on how to incorporate with my current VB.NET project ## Platform I would like the program to work on WIN 98, ME, 2000 & XP. I understand that .NET APPS require Microsoft .NET Framework 1.1