MacPaint ext conversion
 

Our vendor provided .MAC's and MacOS and software are not OA approved so I was wondering if there was a freeware conversion tool or if we have to try and contact vendor again for the proper format. It has taken about a month to get the files period so I would prefer not to have to bounce back the request so any help would be appreciated.

Edit: A lot of download sites I've tried to check out are blocked by our firewall as well :| go figure.