Did you just find a file that has been digitally signed by hk29 software services? If so, please read on.
You will typically see hk29 software services 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 hk29 software services certificate with the following procedure:
Here is a screenshot of a file digitally signed by hk29 software services:

As you can see in the screenshot above, the Windows OS states that "This digital signature is OK". This means that the file has been published by hk29 software services 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, etc. You can also examine the address for hk29 software services, such as the street name, city and country.
Thawte Code Signing CA has issued the hk29 software services 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 hk29 software services files I've gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/57 | MSGRTR32.DLL |
The detection percentage is based on the fact that I have collected 57 scan reports for the hk29 software services files. 0 of these scan results 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 done on certificates with the following serial numbers: