Norton Undelete - where did you go?

From Jake Ludington's MediaBlab - Recover Deleted Files

For simple recovery of deleted files, one of the easiest solutions I've found is Restoration. The app works by scanning your hard drive for sectors containing files marked for deletion and then copying the files to space on your hard drive the operating system has marked as available disk space. In my tests with Restoration, most data recovery is successful. This is especially true when recovering small files like Word documents.

When did Norton Undelete go away why didn't I miss it? I'll plonk this in my toolbox.