Check the listing for details. Vintage Dantz Retrospect Workgroup Backup V4.3 Macintosh With Box. Condition: Like New. Listed at 14.95 USD. This program is in great condition, has the original box, manuals, and key information to get the backup going on your Macintosh computer. The Vintage Dantz Retrospect Workgroup Backup V4.3 for Macintosh is a backup and recovery software that uses CD format for storing data. With a minimum hard drive space requirement of less than 50 MB and a minimum RAM requirement of 16 MB, this software is designed for standard license categories. Specifically designed for Mac operating systems, this version 4.3 model by Dantz offers a reliable solution for securing and restoring data on vintage Macintosh computers. The inclusion of the original box adds to the authenticity and collectibility of this classic software. Fast + Secure Shipping. (Item #3215)