Update info.plist with version #’s. Right click app file, & show package contents. Without correct entries, version #’s don't always appear in GetInfo or in Finder file listing and sometimes version # may still remain blank in Finder, or the added entries are overridden by data built into the program.

CFBundleGetInfoString - finder get info

CFBundleShortVersionString - Finder file list

using this application is almost as thrilling as when one first discovers the "about:config" function in mozilla browsers. in-fact, it is much like browsing your mac's preference files in an "about:config" fashion. a big thumbs up!