Install Xcode 4 and keep Xcode 3?

Question

I've read many time that we can install Xcode 4 and keep Xcode 3.

BUT, i've also read that it was not possible with Xcode 4 GM.

Anyone have done this with success?

Update:

Ok, I have installed-it. (different folder)

But it always crash at start. (xcode encounter an internal logic error)

Someone have an idea?

Answer 1

It's fairly easy to do. When running the installer, just change "Install location" to something other than /Developer