Did you just download a file that is digitally signed by TechPowerUp LLC and wonder if the file is safe? If that's the case, please read on.
You'll probably see TechPowerUp LLC when clicking to run the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can view the additional details from the TechPowerUp LLC digital signature with the following steps:
Here is a screenshot of a file that has been signed by TechPowerUp LLC:

As you can see in the screengrab above, the Windows OS reports that "This digital signature is OK". This means that the file has been published by TechPowerUp LLC and that no one has tampered with the file.
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 TechPowerUp LLC, such as the street name, city and country.
DigiCert SHA2 High Assurance Code Signing CA has issued the TechPowerUp LLC certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screencap above.
These are the TechPowerUp LLC files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 1/70 | NVCleanstall_1.7.0.exe |
| 0/71 | f_010925 |
Here is the detection names for the TechPowerUp LLC files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| APEX | Malicious |
The detection percentage is based on that I've gathered 141 scan results for the TechPowerUp LLC files. 1 of these scan results came up with some sort of detection. You can view the full details of the scan results by examining the files listed above.
The analysis is based on certificates with the following serial numbers: