Did you just stumble upon a file that has a digital signature from ActiveWord Systems, Inc.? If that's the case, please read on.
You will probably see ActiveWord Systems, 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 view the additional details from the ActiveWord Systems, Inc. digital signature with the following steps:
Here is a screenshot of a file signed by ActiveWord Systems, 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 ActiveWord Systems, Inc. and that no one has tampered with the file.
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, etc. You can also see the address for ActiveWord Systems, Inc., such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA has issued the ActiveWord Systems, Inc. certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the ActiveWord Systems, Inc. files I have collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/57 | Nahuatl.exe |
The detection percentage is based on the fact that I have collected 57 scan reports for the ActiveWord Systems, Inc. files. 0 of these scan reports came up with some sort of detection. If you like, 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: