Alexander Stengel writes to announce version 1.0 of MapMemo, a free Mac OS X-only application which allows you to associate various files with maps. This means, for example, you could take an image file and link it to a position on a map to show where it was taken. (Alexander provides a few examples of the app’s use.) This is within MapMemo only; it doesn’t affect any file metadata. The app is freeware — it requires Mac OS X 10.3 “Panther” — but donations get you point-release upgrades via e-mail.