Did you just download a file that is digitally signed by Open Source Developer, Fotis Zafiropoulos - Open Source Developer and wonder if the file is safe? If so, please read on.
You will typically notice Open Source Developer, Fotis Zafiropoulos - Open Source Developer 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 Open Source Developer, Fotis Zafiropoulos - Open Source Developer certificate with the following steps:
Here is a screengrab of a file that has been digitally signed by Open Source Developer, Fotis Zafiropoulos - Open Source Developer:

As you can see in the screencap above, Windows states that "This digital signature is OK". This means that the file has been published by Open Source Developer, Fotis Zafiropoulos - Open Source Developer 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 see the address for Open Source Developer, Fotis Zafiropoulos - Open Source Developer, such as the street name, city and country.
Certum Level III CA has issued the Open Source Developer, Fotis Zafiropoulos - Open Source Developer certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screencap above.
These are the Open Source Developer, Fotis Zafiropoulos - Open Source Developer files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 1/47 | unins000.exe |
| 1/46 | unins000.exe |
| 0/53 | LAVAudio.ax |
| 0/50 | unins000.exe |
| 0/50 | LAVVideo.ax |
| 0/51 | avfilter-lav-3.dll |
| 0/55 | LAVAudio.ax |
Here's the detection names for the Open Source Developer, Fotis Zafiropoulos - Open Source Developer files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| ByteHero | Trojan.Malware.Obscu.Gen.001 |
The detection percentage is based on that I have collected 352 scan reports for the Open Source Developer, Fotis Zafiropoulos - Open Source Developer files. 2 of these scan reports came up with some sort of detection. 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: