I installed BoxCryptor on my PC (Win7). It does mount a new drive. That's it. I can store files there, but they are not encrypted and they are not uploaded to Google Drive. I can open them without BoxCryptor running just fine.
Files in the corresponding Google drive are not downloaded either, and are not encrypted either. Is that what it is -- just creating a new mountable drive?
I'd sure would like to know -- now what?