Did you just download a file that has a digital signature from Unreal Streaming Technologies and wonder if the file is safe? If so, please read on.
You will probably notice Unreal Streaming Technologies when double-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 digital signature details for Unreal Streaming Technologies with the following steps:
Here is a screengrab of a file signed by Unreal Streaming Technologies:

As you can see in the screenshot above, Windows states that "This digital signature is OK". This means that the file has been published by Unreal Streaming Technologies 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 see the address for Unreal Streaming Technologies, such as the street name, city and country.
Thawte Code Signing CA - G2 has issued the Unreal Streaming Technologies certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screencap above.
These are the Unreal Streaming Technologies files I've gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/68 | UMediaServer.exe |
The detection percentage is based on the fact that I have gathered 68 scan results for the Unreal Streaming Technologies 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: