Boris Rayskiy

CalcLab

CalcLab is a graphing calculator (also graphics / graphic calculator) refers to a class of scientific calculators that are capable of plotting graphs ...

Pref

Preference is an intellectual trick-taking card game, very popular in Russia. It is a modern version of another rare Russian game VIST and similar to ...

BoaScript

BoaScript is very light and easy scripting language or powerful calculator with C-style syntax. BoaScript is enabling software development right on An...

Calc Lab

Calc Lab is a graphing calculator (also graphics / graphic calculator) refers to a class of scientific calculators that are capable of plotting graphs...