The following article, lets you download Google Cast for Education CRX For Chrome. We have added the latest and older CRX versions of the Google Cast for Education free extension. You can install the provided Google Cast for Education CRX plugin from the Chrome extensions manager.
Cast for Education allows you to turn your computer into a wireless projector for screen sharing from another device. Just install the extension, give your device a name, and invite your students to cast. Teachers: Download this extension to set up your device for wireless screen sharing. If you are unable to download the extension, check with your school administrator. [Keep Reading]
Old CRX Versions: