As standard in Windows, you can see the version of any DLL either by showing icons with information, or by passing with the mouse on the file waiting for the tooltip, or by right-clicking and select "Properties".
Anyway, installing Zurich will automatically upgrade bglman.dll to the latest version. But it wasn't the DLL that creates the problem to the other poster, it was the old version of the Cloud9 program database (bglman.dat) that was too old, that's why it was solved by running the latest version of the Cloud9 Addon Manager, the DLL itself wasn't touched, because the one coming with Zurich (1.0.0.36 as of today) is newer, but the DAT file was updated too.
If you don't want to run Cloud9 installer, it's easier to simply update to the latest .DAT, with this file: the end result would be the same. Put it into the modules folder, overwriting the existing one.
We are considering updating the installer and including the update for Cloud9 products anyway.
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