Did you just stumble upon a download or a file on your computer that has been digitally signed by 珠海市君天电子科技有限公司? If that's the case, please read on.
You will probably notice 珠海市君天电子科技有限公司 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 珠海市君天电子科技有限公司 certificate with the following procedure:
Here is a screenshot of a file signed by 珠海市君天电子科技有限公司:

As you can see in the screenshot above, Windows states that "This digital signature is OK". This implies that the file has been published by 珠海市君天电子科技有限公司 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, etc. You can also see the address for 珠海市君天电子科技有限公司, such as the street name, city and country.
DigiCert Assured ID Code Signing CA-1 has issued the 珠海市君天电子科技有限公司 certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the 珠海市君天电子科技有限公司 files I've collected, thanks to the FreeFixer users.At the moment there's no scan result available for any of the 珠海市君天电子科技有限公司 files, but they have been queued for scanning. Please reload this page in 5-10 minutes to check if the scan result is available.
| Detection Ratio | File Name |
|---|---|
| Queued for scan.. | knbdrv.sys |
| Queued for scan.. | kisknl.sys |
| Queued for scan.. | ksapi64.sys |
| Queued for scan.. | ksthlp64.sys |
The analysis is done on certificates with the following serial numbers: