There are two ways to go about thismake Wine programs available from a path.
You can make the Windows program executable, and add its containing directory to your PATH; see Transparently run wine programs and How is Mono magical? for details. You’d then run
PDFXCview.exeto start the program.
You can add the Wine directory containing the executable to the Wine path. To do this, run
wine regedit, find theHKEY_CURRENT_USER/Environmententry, and edit thePathvalue (using;to separate directories). You can usewinepathto convert Linux paths to Wine paths. You’d then runwine PDFXCviewto start the program.