By long experiment, I found how to use wscript.exe part of Windows Scripting Host. I had set up the external application (WScript.exe) and then, thanks to a small FAQ hint, I added the file name and extension to the command line by right-clicking. Also I had to add double-quotes around the paramater string so that javascript file names with embedded blanks (e.g., 'Test file.js') would work. Works great!
The CScript.exe external application will probably work the same way, but I haven't tried it yet. ...Charlie :-)) -- <http://forum.pspad.com/read.php?2,55159,55161> PSPad freeware editor http://www.pspad.com
