While opening a Real Media file, I got the message "The source file can NOT be opened".
There are many reasons can cause this error. The most common reason is that the needed codecs can't be detected. To solve the problem, you need only download and install K-Lite Mega Codec Pack. K-Lite Mega Codec Pack is a free collection of codecs and related tools for playing all popular media formats. The latest version can be downloaded from http://www.free-codecs.com/download/K_Lite_Mega_Codec_Pack.htm or http://home.hccnet.nl/h.edskes/mirror.htm. You can also get more links from Google.
Can the program help me convert MP3 to RM files?
No! At present, Free RM to MP3 Converter can not convert MP3 files to RM.
Can I use the program to convert WMA files to MP3?
No and Yes! You can NOT convert WMA to MP3 with FREE RM to MP3 Converter, but you can do the job with FREE WMA to MP3 Converter. You can always get the latest version from http://www.jodix.com. It's FREE.