Free Yahoo Messenger Archive Decoder
Full user review
This decoder works very well. I have not found any garbled text whatsoever. Name of person and body of text are on seperate lines but is still very easy to read. For a free product this is excellent software.
This software does need to be updated for use with the New Yahoo. You have to take the archives and move them to a profile folder, of which you may have to create, in the old location from older versions.
IE; move from address C:\users\... to C:\program files\...