Yes, I could update to the current version, but I want to work with this older version of MAME, 0.99 for the time being. I've collected the various extras files at the time that 0.99 came out, and I now find that it would be useful to use Clrmame Pro on them. I didn't have the foresight to get all of the applicable dats at the time. I do have a full collection of dats for 0.100, though.

I specifically need 0.99 dats for Artwork, Flyers, Marquees, Panels, and Samples. Will the 0.100 dats be fine for 0.99, or can I get 0.99 dats anywhere?