We're looking at the same page, then. Because of the long URL in the address bar I didn't realize it had "eDGe" in it near the end.

So the correct answer to mduijkers original question is "go ahead - it's safe"

I'm doing the update now. Safety check: ensure the file being downloaded says "documentstogo-entourage_3.001.832.apk" (note the "entourage").