Did you just download a file that has a digital signature from Photodex Corporation and wonder if the file is safe? If that's the case, please read on.
You will probably notice Photodex Corporation when double-clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

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

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 Photodex Corporation 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 examine the address for Photodex Corporation, such as the street name, city and country.
VeriSign Class 3 Code Signing 2009-2 CA has issued the Photodex Corporation certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the Photodex Corporation files I have collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/51 | scsiaccess.exe |
The detection percentage is based on the fact that I've gathered 51 scan reports for the Photodex Corporation files. 0 of these scan results 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 done on certificates with the following serial numbers: