I am just getting into WHDLoad myself. I think that you can find your loader for your game at whdload.de and then you can use ADFBlitzer to make your ADF back into a real floppy and then WHDLoad-ize it. This is my plan. That way I can keep my floppies safely stored.
Please pay the $20 to the author of WHDLoad also, I would like to see this utility continue to thrive and be developed :-)
Good Luck on your adventure.
