Did you just download a file that has a digital signature from GreatArcadeHits and wonder if the file is safe? If so, please read on.
You'll typically notice GreatArcadeHits 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 also view the GreatArcadeHits certificate with the following procedure:
Here's a screenshot of a file that has been digitally signed by GreatArcadeHits:

As you can see in the screencap above, Windows states that "This digital signature is OK". This means that the file has been published by GreatArcadeHits 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 GreatArcadeHits, such as the street name, city and country.
Thawte Code Signing CA - G2 has issued the GreatArcadeHits 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 GreatArcadeHits files I've collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 1/47 | GAHUpdate.exe |
| 1/49 | GreatArcadeHitsIE.dll |
| 2/50 | GAHUpdate.exe |
| 2/47 | newsetup.exe |
| 0/46 | GreatArcadeHitsIE.dll |
| 0/54 | GreatArcadeHitsIE.dll |
| 0/54 | GAHUpdate.exe |
| 0/50 | gah_newver.exe |
| 0/48 | GAHUpdate.exe |
Here's the detection names for the GreatArcadeHits files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| DrWeb | Trojan.Gamium.1 |
| Emsisoft | Gen:Trojan.Heur.Sq0@uefr2Bo (B) |
| Kingsoft | Win32.Troj.Generic.a.(kcloud) |
| Malwarebytes | PUP.Optional.GreatArcadeHits.A |
| TrendMicro-HouseCall | TROJ_GEN.F47V1210 |
The detection percentage is based on that I have collected 592 scan results for the GreatArcadeHits files. 6 of these scan results came up with some sort of detection. You can review the full details of the scan results by examining the files listed above.
The analysis is based on certificates with the following serial numbers: