See:
http://tutorials.widged.com/wiki/tiki-index.php?page=softw_runningExperiments

DMDX
	http://www.u.arizona.edu/~kforster/dmdx/dmdx.htm
	to measure reaction times to visual and auditory stimuli
	Win 32-based.  Last update 2002.
	Concentrates on timing of stimuli.

SuperLab
	http://www.superlab.com/
		stimulus presentation software
	Mac and Windows, $860+

E-Prime
	http://www.pstnet.com/products/e-prime/
	especially
	http://www.pstnet.com/products/e-prime/faq/efaqp.htm#1

	graphical experiment generator 
	"experiment generation and millisecond precision data collection
	through data handling and processing"

	Windows $695+

Psyscope
	http://psyscope.psy.cmu.edu/
	For Mac OS 9-, now free and unsupported
	Didn't I use this, years ago?

RVSP    Can't find this
        http://www.cog.brown.edu/~tarr/rsvp/index.html

PsyScript
	http://www.maccs.mq.edu.au/%7Etim/psyscript/
	For Mac, Open source

Open RT
	seems to be a real-time system for Linux.  Perhaps
	now RT-Linux first by www.fsmlabs.com, then bought by Wind River.
	http://en.wikipedia.org/wiki/RTLinux
	(note easily confused with Open RT for "ray-tracing")

Linger
	http://tedlab.mit.edu/~dr/Linger/
	Requires Tcl/Tk, free.

RunWord
	http://www.cnbc.cmu.edu/~kello/runword.html
	MS DOS, with SoundBlaster card only

Inquisit
	http://www.millisecond.com/
	questionnaires, reaction time tasks, signal detection tests,
	attitude measures, and experiments in cognition and perception
	Windows, $395

