How to review an ORD file when the reviewer does not have ORD

At some point in a project the work needs to be reviewed. However, since not everyone is up to speed with ORD from knowing how to use the program to even *having* the program brings us to this question:

How does the reviewer review an ORD file if they don't have ORD?

So my first question is: Does Bentley have a viewer that view an ORD (or an ORS, because that's gonna be next) file?

The next option for consideration is how to export a file into some format that's at least reviewable, if not necessarily perfect. This morning we learned how to export an ORD to v7 (we're still using Power Survey SS2 per, as I understand it...its all way before my time, PennDOT.), and we figured out how to export the terrain model into a dtm file. As yet I haven't figured out how to export the survey data into a comma-delimited text file that we can import into the rest of the file. Before you ask I think the points in the ORD have been or will be edited in some fashion that just using the original points file isn't practical. And just to know how to do it, which, as of this writing isn't obvious how it's done.

Finally, the last and, I guess the easiest option: Find some software that allows the reviewer to access your machine and, in essence, look over your shoulder while you pan and zoom around the drawing making whatever edits they think necessary in real time.

Hopefully this is helpful for others.

Thanks!