Note: New Skype on Mac requires: Mac OS X 10.10 or higher. Please be advised that for Skype to work on Mac, your operating system should be 10.9 or higher.
VLC for Mac OS X VLC is a free and open source cross-platform multimedia player and framework that plays most multimedia files as well as DVDs, Audio CDs, VCDs, and various streaming protocols. It could stand a bit of a facelift, but overall, it's a convenient app to.
VLC Media Player is a great free way to access a variety of media files directly on your Mac, with no conversions required.
