I'm sorry for reviving a 2 year old thread but I looked for hours on how to do something similar and could not find an easy way to do so.
Goal:
Create a bootable Ghost CD to use with YUMI USB multiboot utility.
Since I would be booting from USB I could not use a DOS cdrom driver to access the rest of the data on the CD (e.g. ghost.exe)
Solution: Easyboot http://www.ezbsystems.com/easyboot/download.htm
After installing it I went to tools > options > create new image
Change the size to 8640 and selected dos98.img as the seed image (included with easyboot)
Clicked create and then opened the new image named 8640.img in WinImage and copied the all of the files that were on my bootable ghost thumb drive.
Saved the image
Modified the ezboot menu to only show ghost as an option and to only point to my 8640.img and clicked Make ISO.
Copied my new ISO to my multiboot USB drive using YUMI.
Since my USB drive is formatted with NTFS I can save images without having to span them.
Easier solution, purchase newer version of Ghost which includes Ghost32.exe and add that to a WinPE image... but the organization I work at still uses this older version. I'm in the process of migrating them to WIM format now.
References:
http://www.ezbsystems.com/cgi-bin/ikonboard.cgi?act=ST;f=2;t=1240
http://www.ezbsystems.com/cgi-bin/ikonboard.cgi?act=ST;f=2;t=1238
