betacast 1.3 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The program lies within Audio & Video Tools, more precisely Streaming Media. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. This free software for Mac OS X was originally produced by betacast team.
From the developer:
Betacast allows you to stream and watch any content from your desktop. You stay secure while watching live streaming since the app supports end-to-end encryption technology. You can enjoy 4K Ultra HD video streaming quality. You can stream your content from video camera apps and photo albums apps. Also, you can stream video from player apps and show presentations, slides, photos or pictures anywhere and anytime.
You may want to check out more Mac applications, such as StreamViewer, Submariner or GG Radio : SID + Media Player, which might be similar to betacast.