Did you just find a download or a file on your computer that has been digitally signed by VideACE Technology Co.? If that's the case, please read on.
You will probably notice VideACE Technology Co. when double-clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can view the digital signature details for VideACE Technology Co. with the following procedure:
Here's a screenshot of a file digitally signed by VideACE Technology Co.:

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 VideACE Technology Co. and that no one has tampered with the file.
If you click the View Certificate button shown in the screencap 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 see the address for VideACE Technology Co., such as the street name, city and country.
VeriSign Class 3 Code Signing 2009-2 CA and VeriSign Class 3 Code Signing 2010 CA has issued the VideACE Technology Co. certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the VideACE Technology Co. files I have collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/47 | vawinservice.exe |
| 0/48 | VAWinAgent.exe |
| 0/47 | VAWinAgent.exe |
| 0/41 | libexpat.dll |
| 0/42 | netProfileDatabase.DLL |
| 0/46 | setup.exe |
| 0/55 | VAWinService.exe |
| 0/47 | VAWinAgent.exe |
| 0/55 | VAWinAgent.exe |
| 0/48 | VAWinAgent.exe |
The detection percentage is based on the fact that I've gathered 476 scan reports for the VideACE Technology Co. 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: