Did you just download a file that is digitally signed by DoubleD Advertising Limited and wonder if the file is safe? If so, please read on.
You will typically notice DoubleD Advertising Limited 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 view additional details from the DoubleD Advertising Limited certificate with the following steps:
Here's a screenshot of a file digitally signed by DoubleD Advertising Limited:

As you can see in the screengrab above, Windows reports that "This digital signature is OK". This means that the file has been published by DoubleD Advertising Limited 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 see the address for DoubleD Advertising Limited, such as the street name, city and country.
UTN-USERFirst-Object has issued the DoubleD Advertising Limited certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the DoubleD Advertising Limited files I have collected, thanks to the FreeFixer users.Unfortunately I don't have any scan result from VirusTotal available for the DoubleD Advertising Limited files at the moment. The scan results will appear here as soon as a FreeFixer user uploads a file digitally signed by DoubleD Advertising Limited.
| Detection Ratio | File Name |
|---|---|
| Not available | ssd.dll |
| Not available | yourcursor_installer.exe |
The analysis has been done on certificates with the following serial numbers: