File list (Check if you may need any files):
psopt
.....\license.txt
.....\private
.....\.......\heart.m
.....\.......\initstate.m
.....\.......\overlaycontour.m
.....\.......\overlaysurface.m
.....\.......\psocheckbounds.m
.....\.......\psocheckinitialpopulation.m
.....\.......\psocheckpopulationinitrange.m
.....\.......\psocreationbinary.m
.....\.......\psocreationuniform.m
.....\.......\psogenerateoutputmessage.m
.....\.......\psogetinitialpopulation.m
.....\.......\psoiterate.m
.....\.......\psorunhybridfcn.m
.....\.......\quadrifolium.m
.....\.......\unitcircle.m
.....\.......\unitdisk.m
.....\.......\void.m
.....\pso.m
.....\psocalculatepenalties.m
.....\psodemo.m
.....\psooptimset.m
.....\psoplotbestf.m
.....\psoplotscorediversity.m
.....\psoplotswarm.m
.....\psoplotswarmsurf.m
.....\releasenotes.txt
.....\testfcns
.....\........\ackleysfcn.m
.....\........\binarytestfcn.m
.....\........\dejongsfcn.m
.....\........\dropwavefcn.m
.....\........\griewangksfcn.m
.....\........\langermannsfcn.m
.....\........\nonlinearconstrdemo.m
.....\........\rastriginsfcn.m
.....\........\rosenbrocksfcn.m
.....\........\schwefelsfcn.m
.....\........\templatefcn.m
.....\........\testfcn1.m