The Textbox is based on the Fast Colored Textbox for Syntax Highlighting by Pavel Torgashov. See http://www.codeproject.com/Articles/161871/Fast-Colored-TextBox-for-syntax-highlighting. Adjustments and additions have been made, but this beautiful Textbox is his work and licensed under LPGL3 The Evaluator is based on Eval3 by Pascal Ganaye (see http://www.codeproject.com/Articles/13779/The-expression-evaluator-revisited-Eval-function-i) I also made some additons […]