For voicemail messages: 8x8 Virtual Office users are able to optionally download voicemail messages as audio files to their computer for archiving and playback later (these are saved as .wav files).

For call recordings: Authorized Virtual Office Pro users have the option to download recorded calls in the same manner (these are saved as .au files).

In general, the native media player on your computer should be able to handle playback of these files. However, in case you find that you are having issues with playback, other free, popular options include:

Note: These applications are provided as helpful suggestions. 8x8 is not affiliatied with any of the developers and is unable to provide product support for the software named above.