Allen...It is simply telling the form to minimize (1) and then restore to normal (0). This was the only way I could find that would refocus the form and bring it to the front.

stlaurentm...Honestly I have no idea about the availability of kixforms on Macs. I've never owned one, and probably never will lol. But I would guess No...
It looks like it may work in parallels though according to this old post...
http://www.kixforms.org/forum/viewtopic.php?t=1585