NumberZ has been removed. It is no longer available for download. The program is over 8 years old. The 4th grader it was originally written for is now in college! Support for registered owners is still available at numberz "at" semiotics.com, but we will not sell the program any more. It doesn't install well on WinXP, if at all. It was great while it lasted, but all good things come to an end.   Thank you to all the users who purchased NumberZ over the years, and who wrote to tell us how much it benefitted their children. We appreciate the feedback.
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