What happened to the RealAudio support?
Read. Supposedly you can use RealOne’s SuperPass Premium version or MediaCleaner or EO Video or DBPowerAMP (audio-only) to convert RealAudio files to MP3 files, which would be more generally useful. Supposedly, the program “RealAlternative” (or from here, but avoid the K-Lite Codec Pack, though!!!) lets RA/RM work in WMP and thus gives people an option to not be forced to use RealNetwork’s player… but mileage appear to vary pretty greatly here, so if that doesn’t work for you, you would have to contact the makers for RealAlternative (and possibly provide them an incentive to help you…) if you wanted to make this work. It really does appear to either randomly work or randomly fail for people.