Hi, Though Tom Snyder Productions (www.tomsnyder.com) is not a major producer of math software, the philosophy of the company and Tom's vision of keeping the teacher in the loop in computer education - particularly in the use of the one computer classroom - is very admirable and needed. (He does a few math titles including Prime Time Math series! and math mysteries which are worth a look which you can do for 45 days for free.) Tom's company and video production group (Soup2Nuts.tv) are now with Scholastic. (See http://www.tomsnyder.com/about/press_releases_detail.asp?PressID=pr_2001-12-21 for more details.) Is this the demise of another good ed. software house?