geoPack 2.1 for GEOS 64 by Spike Dethman is a comnbination of Lynx & Convert that pack your files in a transfer friendly way.  With this utility you can select a group of files and the program will first convert them into a format that can be shared outside of GEOS, then it will Lynx them together so you only have to deal with one file.  The program will also do the opposite so you can unpack and convert the files back to a GEOS usable format.  Works with all type of disk drives including RAM drives.