Alexander Stengel has announced the release of MapMemo 2.5, the latest release of his software that allows users to organize all type of files on a map (image, scan, photo, drawing, etc.) via drag and drop. In addition to being a Universal Binary for Intel-based Macs, this version adds Spotlight searching, and organizing layers is easier because you can switch them on and off as “solo,” “all” and “all others.” MapMemo is priced at US$21 and requires Mac OS X 10.3 or later.