Im not sure what you means. Do you want to just show form2?
Form2.Show()
Or save the form so its a seperate .exe
Codedom does this that. You'l beable to create a .exe that inherits form2.
Have a look around google or here on the site for examples. If you're unsuccessful, i'll see if i can post a simple example.
I have no problems using codedom in C#, shouldnt be all that different in vb.