Have you ever made an install for your application with Visual Studio and sent it out into the world, only to get complaints of people that your software wouldn’t run?
“Have you got the Microsoft .Net framework installed?”
“The what?”
“Go look in control panel, …… ……”
“Ow, yeah, I got that”
”Hmmm….”
”So ehm….”
”What version is it?”
”Version? …. wait …. it’s 1.0”
“Darn, download it and …”

And so on and so forth. And that is not cool. That’s why some people have made the Visual Studio bootstrapper. Read about and get it here, install it and enjoy…