Just a note:
The .bak file extention means it's the Backup file.
You may have the .ral file somewhere else on your PC, or accidently erased it.
In either case you covered yourself by having/allowing the software to create a backup/dupilicate file.
I believe you could just rename it to a .ral file.
Then used the Right Track Program to make it a .bmp file,
then with some other picture software made it a .jpg.
Please continue with the layout suggestions.
By the way it looks interesting.

The .bak file extention means it's the Backup file.
You may have the .ral file somewhere else on your PC, or accidently erased it.
In either case you covered yourself by having/allowing the software to create a backup/dupilicate file.
I believe you could just rename it to a .ral file.
Then used the Right Track Program to make it a .bmp file,
then with some other picture software made it a .jpg.
Please continue with the layout suggestions.
By the way it looks interesting.
