eTransmit for Revit is a free technology preview of an add-in application for Revit Architecture 2012, Revit Structure 2012, and Revit MEP 2012. With eTransmit for Revit, you can: copy and detach a Revit model and associated files to a single folder, locate dependent files automatically and include them in a transmittal folder, include related dependent files in a transmittal, and transmit models that are using file-based worksharing or server-based worksharing. The technology preview is active until June 30.
A 2013-compatible version is available now in the Subscription Center.
Progression is alive in the lab.