Did you just stumble upon a download or a file on your computer that is digitally signed by Click run software? Some of the security products refers to the detected files as Application.InstallCore.BL and Application.InstallCore.BL (B). The detection rate for the Click run software files collected here is 15%. Please read on for more details.
You'll probably see Click run software 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 Click run software digital signature with the following steps:
Here is a screencap of a file that has been signed by Click run software:

As you can see in the screenshot above, Windows reports that "This digital signature is OK". This implies that the file has been published by Click run software and that no one has tampered with the file.
If you click the View Certificate button shown in the screencap 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 examine the address for Click run software, such as the street name, city and country.
COMODO Code Signing CA 2 has issued the Click run software 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 Click run software files I've gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 13/42 | $RKDD3A5.exe |
Here's the detection names for the Click run software files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| AntiVir | ADWARE/InstallCore.Gen |
| BitDefender | Application.InstallCore.BL |
| DrWeb | Adware.MediaFinder.2 |
| ESET-NOD32 | a variant of Win32/InstallCore.AL |
| Emsisoft | Application.InstallCore.BL (B) |
| F-Prot | W32/InstallCore.G.gen!Eldorado |
| F-Secure | Application.InstallCore.BL |
| GData | Application.InstallCore.BL |
| K7AntiVirus | Unwanted-Program |
| Kingsoft | Win32.Unwanted.Clickrun.ai.(kcloud) |
| Sophos | Install Core Click run software |
| VBA32 | Malware-Cryptor.InstallCore.9 |
| VIPRE | Click run software (v) |
The detection percentage is based on the fact that I've gathered 87 scan reports for the Click run software files. 13 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 is done on certificates with the following serial numbers: