Did you just download a file that is digitally signed by Rizzo Media LP and wonder if the file is safe? If that's the case, please read on.
You'll probably see Rizzo Media LP when double-clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screengrab shows:

You can also view the Rizzo Media LP certificate with the following steps:
Here is a screengrab of a file that has been signed by Rizzo Media LP:

As you can see in the screenshot above, Windows states that "This digital signature is OK". This implies that the file has been published by Rizzo Media LP and that no one has tampered with the file.
If you click the View Certificate button shown in the screenshot above, you can see 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 view the address for Rizzo Media LP, such as the street name, city and country.
Sectigo RSA Code Signing CA has issued the Rizzo Media LP certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the Rizzo Media LP files I've collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/68 | GtPlayerUpdater.exe |
The detection percentage is based on that I have gathered 68 scan reports for the Rizzo Media LP files. 0 of these scan results came up with some sort of detection. You can view the full details of the scan reports by examining the files listed above.
The analysis is based on certificates with the following serial numbers: