Best Mac OS X Softwares to Broadcast live video

Open Source

Jitsi (formerly SIP Communicator) is a free and open source multiplatform voice (VoIP), videoconferencing and instant messaging application.

Find apps to do interesting things:

Manage relationship with existing and past customers.

Play MKV video files smoothly in high definition.

Develop games for android devices.

recognize music by providing a music file.

Hide your IP address while browsing and downloading anything from the internet.

Share files remotely with other people