Did you just download a file that has a digital signature from Spare Backup, Inc. and wonder if the file is safe? If that's the case, please read on.
You'll typically see Spare Backup, Inc. when 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 view the additional details from the Spare Backup, Inc. digital signature with the following steps:
Here is a screenshot of a file that has been digitally signed by Spare Backup, Inc.:

As you can see in the screenshot above, the Windows OS reports that "This digital signature is OK". This means that the file has been published by Spare Backup, Inc. and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot above, you can see 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 Spare Backup, Inc., such as the street name, city and country.
VeriSign Class 3 Code Signing 2004 CA has issued the Spare Backup, Inc. 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 Spare Backup, Inc. files I've collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/54 | MessagingApp.exe |
The detection percentage is based on the fact that I have collected 54 scan results for the Spare Backup, Inc. files. 0 of these scan results came up with some sort of detection. You can review the full details of the scan reports by examining the files listed above.
The analysis has been done on certificates with the following serial numbers: