Having MVC 2 with both VS 2008 and VS 2010

I had VS 2010, which gave me MVC 2 out of the box. Then, I installed VS 2008 Professional Edition.

I wanted to do MVC 2 with VS 2008. I had to download MVC 2 for VS 2008 SP1, which I did. Now, when I tr开发者_开发技巧y to install MVC 2 for VS 2008 SP1, it tells me that I already have MVC 2 installed in another location and I must remove that first. I guess it is referring to the MVC 2 installation that VS 2010 gave me.

How do I let both of them co-exist?

Remove MVC which was installed with VS2010 (it's avaible in add/remove in control panel) and install MVC 2 RTM. It's newer then MVC that you get with VS 2010 and it should work with both versions of VS.