You can download Smithsonian Channel 2.0.3 for Mac from our software library for free. Our built-in antivirus checked this Mac download and rated it as virus free. The application lies within Lifestyle Tools, more precisely Bookkeeping & Cataloging.
From the developer:
Smithsonian Channel is an app that lets you view episodes and clips of Smithsonian Channel shows.
You may want to check out more software for Mac, such as Hidden Expedition: Smithsonian Castle, Hidden Expedition: Smithsonian Castle Collector's Edition or Channel Mapper, which might be related to Smithsonian Channel.