>Hi everyone

Hi, Patrick.

>What .Net could do while VFP could not do ?

That's a hard question, since the answer can be quite long. If you want to compair both environments in regards to OOP, take a look at:
http://www.eps-cs.com/pdf/whitepaper_vfp310.pdf

there are several things that .NET can do that VFP cannot, but the biggest question is whether you do need those things or not, and I think that all depends on what you're trying to accomplish.

HTH