System 3.4

System 3.4 (Finder 6.1, AppleShare 2.0 Work Station) was an odd duck, being released in early 1988 with the AppleShare 2.0 package for the Macintosh 512Ke, long after System 4 was complete and just prior to System 6 being released. It appears that its only purpose was to add AppleShare 2.0 support to System 3 in a form supported by the Macintosh 512Ke.