Did you just run into a download or a file on your computer that has a digital signature from VIVOTEK INC.? If that's the case, please read on.
You will typically notice VIVOTEK INC. when running the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screengrab shows:

You can view the additional details from the VIVOTEK INC. digital signature with the following steps:
Here is a screenshot of a file signed by VIVOTEK INC.:

As you can see in the screenshot above, Windows reports that "This digital signature is OK". This implies that the file has been published by VIVOTEK 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, and so on. You can also view the address for VIVOTEK INC., such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA has issued the VIVOTEK INC. certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screengrab above.
The following are the VIVOTEK INC. files I have collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/56 | vmsuranuswatchdog.exe |
The detection percentage is based on that I have gathered 110 scan reports for the VIVOTEK INC. files. 0 of these scan results came up with some sort of detection. If you like, you can review 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: