The "applications" in Intent
I don't think all of these are turned on in the provided target.img, xlet for example just returns no matter what arguments you provide.
Code:
app/launch/mem/class
app/launch/mem/_delete
app/launch/mem/_new
app/launch/launchtool
app/launch/process_line
app/dis/tooldbg
app/stdio/javaprofile
app/stdio/jcode
app/stdio/xlet
app/stdio/launch
app/stdio/shutdown