Must-have utilities!

[90taobri@wave.scar.utoronto.ca (TAO BRIAN T)]

    I need some input for our usergroup meeting in July.  The topic is
along the lines of "Software You Shouldn't Do Without".  We had a
meeting in May dealing with all manner of nifty and practical hardware
peripherals to max out your Apple, so the July meeting is like a
followup meeting.

    Since I'm a GS user, I have a pretty good idea of what I would like
to demonstrate on the GS/OS side of things.  So far this is what I have:

  o HardPressed          o ProBOOT 5.1.2
  o System 6.01          o TeachReader 1.01
  o Prosel-16            o ShadowWrite 1.2
  o Kangaroo             o SuperDataPath 3.0

... etc, anything else that happens to be in my System folder.  Any
other suggestions?  I also need a list of handy 8-bit utilities.  This
is what I've come up with so far:

  o IICue (with an amazing file dialog ampersand routine!)
  o DOS 3.3 Launcher 2.0
  o HFSLink / a2fx
  o Lister 2.1 (is there a newer version?)

    Is there anything else that a //e or //c user shouldn't be without? 
I would prefer shareware/PD since I can direct the audience to our disk
library for copies of the software.  Any good program launchers or file
utilities that I missed?

    Followup is set to comp.sys.apple2, but reply to csa2.ug as you see
fit.  Thanks.