MATruss 

MATruss performs static strength analysis of a structure made up by truss elements. A well-tested and reliable solver analyses the truss model and produces the data needed for design.
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Solution Solver 

Spend your time accomplishing your primary work and let Solution Solver assist you. Solution Solver can perform dilution equations, conversions, solution problems, radioactive decay equations, and much more!
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SLAE Solver 

SLAE SOLVER allows to find on a personal computer high accuracy solutions of linear algebraic systems with N equations, where N may reach hundreds or thousands.
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15(Fifteen) 

15 (Fifteen) is a sequential movement puzzle made up of 15 consecutively numbered sliding blocks, all placed in a square tray large enough to hold 16 blocks. After the pieces are scrambled, the solver has to restore the blocks to the original order.
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Win Squared Problem Solver 

Provides an instant list of tactics for solving common negotiation, persuasion and conflict resolution problems. It analyzes the unique facts of your situation and provides custom advice tailored to your style, goals and level of assertiveness.
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Hexip 

Classic battleship puzzles in hexagonal grid. Find the hidden fleet in the hexagonal grid using simple logic. You could start as a cadet playing easy puzzles and reach the rank of captain solving challenging ones.
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