The programs in the 60s70s Show Archive are best listened to using Windows Media Player. If it doesn't work try a basic media player reinstall. This may be the only way to reassociate this application with it. Simple file associations within the media player or in Windows configurations don’t always work.

To listen to the archive 60s70s shows on an iOS device, i.e. iPad or iPhone just get a copy of GOOD PLAYER from the AppStore. Use the Downloader and Browser feature to go to www.60s70s.org and select the show you wish to hear. It plays the show!