I saw a similar question (Can I delete the /Developer-3.2.6 folder?), but I am unclear if it would break anything. That question assumes the user is not a developer, so I was a little worried and would like to be sure before I do anything. Can I delete this folder? I updated to Xcode 4, but I am unsure if deleting this would remove things that I may need. For example, before Xcode 4 came out, I installed Xcode 3 to compile my C programs (gcc).
Right now, there is a Developer and a Developer-3.2.5 folder, so I assume Developer is for Xcode4 stuff.