Adobe Flash Player for when you need it. 1/2. Adobe Flash Player is software used to view multimedia content on computers or other supported devices first released in 1996. Users looking for an application to play audio and video would download Flash Player and those who want to play a wide variety of browser games. PDF reader for high-volume users. 1/7. Adobe Reader for Mac is a standalone PDF app that opens up many possibilities for dealing with the portable file format. It's clean, efficient, and easy to use. The app doesn't offer quite as many features as big brother Acrobat, but if your PDF needs are simple (reading and annotating rather than.