Side by side installation of WSS2 and WSS3

Side by side installation of WSS2 and WSS3 on the same server is possible as long as you choose not to upgrade the existing installation. This is the first option you get when you try to install WSS3. Microsoft has even written a document on how to do so. I have done as described and did not encounter any problems with the installation.

Tags: Sharepoint, WSS2, WSS3, WSS