Well, we fibbed a bit on this one. Our advertisements and booklet says there are "four" formats for each file, but actually we included even more than that for your convenience! The CD is a "hybrid" disk, with both Mac and PC files on each disk, divided as listed below.

Remember, the lower the format being used, the smaller the file size, but later versions often include "file previews".

Note:
Adobe Illustrator is a trade name of Adobe Systems, Inc.
Graphix Advantage & Omega are trade names of Gerber Scientific Products, Inc.
Corel Draw! is a trade name for Corel Corporation
Macintosh is a trade name of Apple Corporation