Link: http://www.sheppardsoftware.com/teachers.htm
From their website: "Our policy is that registered versions of our software programs that are listed below are completely free to teachers and schools and homeschools. Over one thousand schools worldwide have taken advantage of this offer."
Available Software includes:
SAT / GRE Crash Course
Presidents-Mania
College Admissions
Predictor
States-Mania
Astro-Mania
License Plate
Math
Algebra: One on One
Math Function Mania
Prime Time Math
