1)   EMSolutionLight 3.0
Free problem-solving mathematics software with fully explained step-by-step solutions in arithmetic, pre-algebra, algebra, trigonometry and hyperbolic trigonometry

 2)   Task Light 3.0
Test authoring mathematics freeware with 500+ solutions in arithmetic, pre-algebra, algebra, trigonometry and hyperbolic trigonometry. Easy preparation of math tests and their variants

 3)   EMMentor_Light 3.0
Free interactive problem solving software offers 500+ math problems, a variety of appropriate techniques to solve problems and a unique system of performance analysis with methodical feedback

 4)   EMMentor Algebra short 3.0
Interactive problem solving software offers 70439 algebraic problems, a variety of appropriate techniques to solve problems and a unique system of performance analysis with methodical feedback

 5)   EMMentor Algebra Inequalities short 3.0
Interactive problem solving software offers 11667 algebraic inequalities, a variety of appropriate techniques to solve problems and a unique system of performance analysis with methodical feedback

 6)   EMTask Algebra short 3.0
Test preparation mathematics software offers 35126 algebraic problems from basic to advanced with solutions and enables preparation of printable algebra tests and their variants