Did you just stumble upon a download or a file on your computer that is digitally signed by ClickRunSoftware? Some of the security products refers to the detected files as InstallCore (fs) and Win32/InstallCore.BN.Gen. The detection rate for the ClickRunSoftware files collected here is 10%. Please read on for more details.
You will typically see ClickRunSoftware when running 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 ClickRunSoftware certificate with the following steps:
Here's a screenshot of a file digitally signed by ClickRunSoftware:

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 ClickRunSoftware and that no one has tampered with the file.
If you click the View Certificate button shown in the screenshot above, you can examine 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 view the address for ClickRunSoftware, such as the street name, city and country.
COMODO Code Signing CA 2 has issued the ClickRunSoftware certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the ClickRunSoftware files I've gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 4/47 | ICReinstall_ZipOpenerSetup.exe |
| 5/47 | ICReinstall_UltimateCodec.exe |
| 3/47 | CodecPack[2].exe |
| 6/46 | PDFWriterSetup.exe |
Here's the detection names for the ClickRunSoftware files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| DrWeb | Adware.InstallCore.114, Trojan.Packed.24524 |
| ESET-NOD32 | Win32/InstallCore.BN.Gen, a variant of Win32/InstallCore.CH |
| F-Prot | W32/InstallCore.R3.gen!Eldorado |
| Kingsoft | Win32.Troj.Generic.a.(kcloud) |
| Sophos | Install Core Click run software |
| TrendMicro-HouseCall | TROJ_GEN.F47V0623 |
| VIPRE | InstallCore (fs) |
The detection percentage is based on that I have gathered 187 scan reports for the ClickRunSoftware files. 18 of these scan reports 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 based on certificates with the following serial numbers: