TiffanyScreens 7.0.0.1 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 actual developer of this software for Mac is Carlsbad Cubes. The program relates to Design & Photo Tools. We recommend checking the downloaded files with any free antivirus.
From the developer:
TiffanyScreens is a presentation tool, able to capture the content of the presenter's screen and send it to multiple computer screens at the same time. Any computer can seamlessly become the presenting computer, no matter if connected wirelessly or through an Ethernet cable. The self-contained solution neither requires nor uses a server.
You may want to check out more Mac applications, such as Presentation Manager, Directors Boards or KidsSynth, which might be similar to TiffanyScreens.