This version of SimAdd is 386 specific. If you would like a 8088, 8086, 286, 486, 586 specific version get in contact with me. My e-mail address is in SimAdd.txt. I know the documentation is a little in the lacking department, but as I said before this is a Quick & Dirty version. I don't mean it doesn't work, I just mean I didn't add all the features I wanted, just the basics. In the next version I want to add the ability to edit different things. Well this about it for the readme.txt Thanks Alot, Martin R. Bowling