A SWI Name Finder
by Arnold Bagshott

Running SWIs results in a directory viewer containing the Basic programs ShowSWIs and WhatSWI being opened.

ShowSWIs prints a list of all SWI names, along with their SWI numbers.

WhatSWI repeatedly prompts the user to enter a SWI number (preceded by & if in hex), and prints out the corresponding SWI name.

Either program can be terminated by pressing Escape.
