Hello.

You can try a detection on https://www.virustotal.com/ for these files.

JP4U

HFS is a web server, it may be mistakenly reported as a virus, since webservers (legitimately) listen to remote connections and execute scripts, just as most trojans or viruses do.

It's very probably a false-positive.

Hey Support

LK 5.6

Yesterday my Trend Micro Office Scanner POP UP
"Spyware ADW_KRADARE"

Path:
\LiberKey\Apps\USBDiskEjector\App\USBDiskEjector\USBDiskEjector.exe

Please Check this out!

Antivirus Eng/Ptn: 9.500.1005/8.751.00
DCS ENG/PTn: 6.5.1055/1172

probably a false positive, check with www.virustotal.com

Hello ursderbaer.

It's a false positive.

Trend Micro flagged the version 1.2 beta 4 of USB Disk Ejector in the past.

The current version (1.3.0.3) was analysed the 2011/12/10 and Trend Micro didn't flag it.

I found that two of the programs included in the LiberKey catalog, namely DirHTML and DShutdown, are detected as malware by Avast (warnings: Evo-gen [Susp] and PUP-gen [PUP] respectively) during instalation phase.

As mentioned in the catalog, DShutdown is a known false positive, but not DirHTML.
Have you tried to check it using virustotal or not ?