Andy put me onto a free hexviewer.I thort it might be of use to others.You can get it hear. http://www.chmaas.handshake.de/delphi/free...xvi32/xvi32.htm Thats andy Andy, thanks.glidernut.:-wave

Glad you could find it of some use. Along with Fledviewer I found it a lot easier to workout what models were in my package, and what files made up each model.Andy

Thank you. This is what I needed.B.Adamski

Here is a small Hex utility to make a file as hex view for documentation, printing ...You can edit the result with comments. I used it for the model analysis.if you enter aqai.mod as input the file aqai.hex is created, all in the same folder only.There are no edit function for the original file, just view. There is no way to export the hex view of most hex editors to a text file. This was the reason for this utility. :-wave agtim