Sony MSV files on Linux

I have just bought an old Voice recorder second hand ( Sony ICD-SX68). When I connect it to ubuntu it shows up as a usbdrive with my recorded files. The problem is the file format of the recording. It is msv which is sony specific. So is there a way to convert or listen to it on Linux? I have looked at wine but the search that the software Sony provides can't be wined. What to do?