Never mind the 4 page report on registry, pointless, unless someone else wants it.? I've been thru the Win10 registry several times myself deleting anything relating to JMRI.? While it is a interesting endeavour, it is pretty futile.
Did the DecoderPro Icon get created on your desktop ?
If you view the content of C:\Program Files (X86)\JMRI??? do you see LaunchJMRI? , Application,? (48KB) ?
This folder is present since InstallTEST can be run.? InstallTEST is a .BAT (batch file)? so these are rarely quarantined.? .EXE files get fenced up.
I just installed JMRI 4.17.6 on my wife's 64 bit Win10 HP portable. It installed and saw the Digitrax PR4. Worked fine, even InstallTEST found LaunchJMRI.
Other thing I can think may have happened is? Windows Defender / Security blocked LaunchJMRI.
Marc
