The file for their software downloads and then when I try to open it with the Archive Manager, it gives me this error:

End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.zipinfo: cannot find zipfile directory in one of /home/jeff/Downloads/RhapsodyReal.EXE or /home/jeff/Downloads/RhapsodyReal.EXE.zip, and cannot find /home/jeff/Downloads RhapsodyReal.EXE.ZIP, period.

Any ideas or lessons greatly appreciated!

Rhapsody is a Windows software that will not run on Linux (it may run with wine, but you need to fiddle with it and there is no guarantee that it works). Also, downloading and installing is not the way it works on the most Linux distributions. If you need a software, like this music software, start up your Software-Center, there you will find different ones.

You can listen to Rhapsody through your web browser in Linux. http://rhapsody.com

I don't think they have a player for Linux yet (but I could be wrong).