Did you just download a file that has a digital signature from ICQ LTD and wonder if the file is safe? If so, please read on.
You will typically see ICQ LTD when clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screencap shows:

You can also view the ICQ LTD certificate with the following procedure:
Here's a screenshot of a file that has been digitally signed by ICQ LTD:

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 ICQ LTD 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, etc. You can also view the address for ICQ LTD, such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA has issued the ICQ LTD certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the ICQ LTD files I've collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/55 | vivo.dll |
The detection percentage is based on that I have gathered 55 scan results for the ICQ LTD files. 0 of these scan reports 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 is based on certificates with the following serial numbers: