About this demo:

To be able to see correctly the izic pictures and to run maple sessions, you should have in your file .mime.types
application/x-maple             mpl
application/x-zic               zic
application/x-postscript-gz     ps.gz 
and in your file .mailcap:
application/x-maple; xterm -e Maple %s
application/x-zic; izic -init 'izic readFile %s'
application/x-postscript-gz; gunzip %s | ghostview
To see correctly the pictures of maple, you should also put in your $HOME/.mapleinit
interface(plotdevice=x11):
Finally, put a script Maple in your path, of the form
#!/bin/ksh
maple <$*
Don't forget
chmod u+x Maple
Caution: You have to reevaluate the files .mime.types and .mailcap (see the menu Options/Preference), to update these changes.