Did you just stumble upon a download or a file on your computer that is digitally signed by Bdrive Inc.? If so, please read on.
You will typically notice Bdrive Inc. when clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can also view the Bdrive Inc. certificate with the following procedure:
Here's a screenshot of a file signed by Bdrive Inc.:

As you can see in the screencap above, the Windows OS reports that "This digital signature is OK". This implies that the file has been published by Bdrive Inc. and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot above, you can examine all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, and so on. You can also view the address for Bdrive Inc., such as the street name, city and country.
thawte SHA256 Code Signing CA and VeriSign Class 3 Code Signing 2010 CA has issued the Bdrive Inc. certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the Bdrive Inc. files I have collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/56 | nd2svc.exe |
| 0/52 | dokan.sys |
| 0/65 | cefs.exe |
| 0/57 | nd2ex.dll |
The detection percentage is based on that I have gathered 282 scan results for the Bdrive Inc. files. 0 of these scan reports came up with some sort of detection. You can review the full details of the scan results by examining the files listed above.
The analysis is based on certificates with the following serial numbers: