P.I.P. Equation Converter

P.I.P. Equation Converter is a very simple Prefix/Infix/Postfix equation converter. It can detect and convert equation from one form to the other. Features: prefix/postfix/infix equation detection; automatic conversion to one form to other two forms; customizable background color scheme. Important: supported operands: A-Z, a-z, 0-9 (only single character each); supported operators: '+', '-', '*', '/', '(', ')'; do not use brackets while inputting Prefix/Postfix Equation; do use brackets while inputting Infix Equation; this application cannot validate equation; it can only detect and convert.