An officially licensed, legitimate “Portable” version of Bluebeam Revu Extreme does not exist from Bluebeam, Inc. (now part of Nemetschek). If you see a download link for a "Portable Exclusive," you are looking at a pirated, modified executable.

When you close the portable app, all indexing data is scrubbed from the host machine, but the hyperlinks remain embedded within the PDFs themselves. Why it’s "Deep":

: Current subscription plans allow you to log in to Revu on up to five different desktop devices using a single Bluebeam ID (BBID).

Building a portable, exclusive Bluebeam Revu Extreme environment turns your $1,200 software into a tactical tool.

Since the software is ripped from the registry, certain components may fail: