Did you just stumble upon a file that is digitally signed by Open Labs, LLC? If that's the case, please read on.
You will typically see Open Labs, LLC when double-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 the additional details from the Open Labs, LLC digital signature with the following procedure:
Here's a screenshot of a file that has been signed by Open Labs, LLC:

As you can see in the screenshot above, Windows reports that "This digital signature is OK". This means that the file has been published by Open Labs, LLC 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, and so on. You can also examine the address for Open Labs, LLC, such as the street name, city and country.
Go Daddy Secure Certification Authority has issued the Open Labs, LLC certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the Open Labs, LLC files I've collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/56 | StageLightUpdate.exe |
The detection percentage is based on that I have gathered 56 scan reports for the Open Labs, LLC files. 0 of these scan reports 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: