Did you just download a file that has been digitally signed by GFI Software Development Ltd and wonder if the file is safe? If that's the case, please read on.
You'll typically notice GFI Software Development Ltd when running the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screencap shows:

You can view the digital signature details for GFI Software Development Ltd with the following steps:
Here is a screenshot of a file digitally signed by GFI Software Development Ltd:

As you can see in the screencap above, Windows reports that "This digital signature is OK". This means that the file has been published by GFI Software Development Ltd and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot 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 view the address for GFI Software Development Ltd, such as the street name, city and country.
DigiCert Assured ID Code Signing CA-1 has issued the GFI Software Development Ltd certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the GFI Software Development Ltd files I've collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 1/49 | update.exe |
| 0/47 | lnssatt.exe |
| 0/47 | Mantle.exe |
| 0/47 | fstfstat.dll |
| 0/43 | lnssatt.exe |
| 0/45 | languard.exe |
| 0/47 | modlop.dll |
| 0/50 | lnssatt.exe |
| 0/47 | scanmngsys.dll |
| 0/56 | lnsscomm.exe |
Here's the detection names for the GFI Software Development Ltd files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| ByteHero | Virus.Win32.Heur.l |
The detection percentage is based on the fact that I have gathered 588 scan reports for the GFI Software Development Ltd files. 1 of these scan results came up with some sort of detection. You can view the full details of the scan results by examining the files listed above.
The analysis is based on certificates with the following serial numbers: