I'm trying to install my old Elektrik Piano library in Kontakt 5 on my Win 10 laptop. Native Access doesn't seem to allow me to do this even though it is listed as one of the "Not Installed" applications. If I point Native Access to the folder location, it indicates that the library path is invalid. I should also state that after trying various ways of getting this to work, I simply copied the installed library from my older desktop to the new laptop. To my surprise, this actually worked, However, when I load an Elektrik Piano instrument using the "files" tab, it loads in Demo mode (the word DEMO is displayed in red next to the instrument name). I would be perfectly happy to continue to use it in this way, but I suspect that it may time-out after a period and not allow me to use these instruments any more. I am primarily interested in only one instrument from this old library (Butterfly Hancock), which doesn't seem to be included with any of the instruments in the newer Kontakt 5 library. Can I continue to use these old Elektrik Piano instruments with Demo displayed indefinitely? If not, is there some other way to get at least this particular instrument (Butterfly Hancock) to work in Kontakt 5 on the Win 10 laptop? Thanks in advance.