Editions & Reflexions are a pair of small applications designed to add utility to your current backup. They do not backup or restore files. They are Universal Binaries developed in Tiger (10.4.11) and have been successfully tested in Leopard.
Editions (1.0.3) - Allows you to make a duplicate or "edition" of any editable file as it matures. May be useful with Apple's Time Machine and Backup as it allows you make a duplicate when you need it without fear that it will be deleted later. (Time Machine only keeps weekly backups for anything older than one month.)
Reflexions (1.4) - Reflexions instantly opens the backup folder window matching the current frontmost folder window. Useful only with a Finder-compatible incremental (mirror-image) backup. (... such as Intego's Personal Backup X. It cannot be used with a differential backup such as Apple's Time Machine or Backup.)