Did you just run into a file that has a digital signature from Gab AI Inc.? If so, please read on.
You'll probably notice Gab AI Inc. when clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can also view the Gab AI Inc. certificate with the following steps:
Here is a screenshot of a file signed by Gab AI Inc.:

As you can see in the screenshot above, Windows reports that "This digital signature is OK". This means that the file has been published by Gab AI Inc. and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot above, you can view 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 examine the address for Gab AI Inc., such as the street name, city and country.
COMODO RSA Extended Validation Code Signing CA has issued the Gab AI Inc. certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the Gab AI Inc. files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/70 | dissenter.exe |
| 0/72 | dissenter.exe |
The detection percentage is based on the fact that I have collected 142 scan reports for the Gab AI Inc. files. 0 of these scan results came up with some sort of detection. You can view the full details of the scan results by examining the files listed above.
The analysis has been done on certificates with the following serial numbers: