Did you just download a file that has been digitally signed by polpress.pl and wonder if the file is safe? If that's the case, please read on.
You will probably notice polpress.pl when running the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can view the additional details from the polpress.pl digital signature with the following steps:
Here is a screengrab of a file that has been digitally signed by polpress.pl:

As you can see in the screenshot above, Windows reports that "This digital signature is OK". This implies that the file has been published by polpress.pl and that no one has tampered with the file.
If you click the View Certificate button shown in the screengrab 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, etc. You can also examine the address for polpress.pl, such as the street name, city and country.
Certum Code Signing CA SHA2 has issued the polpress.pl certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the polpress.pl files I have gathered, thanks to the FreeFixer users.Unfortunately I don't have any scan result from VirusTotal available for the polpress.pl files at the moment. The scan results will appear here as soon as a FreeFixer user uploads a file digitally signed by polpress.pl.
| Detection Ratio | File Name |
|---|---|
| Not available | faktury_setup.exe |
The analysis is done on certificates with the following serial numbers: