UltraGram - генератор парсера вводимого кода для желаемого языка программирования. Создание визуальной подсветки синтаксиса для парсера, интерпретатора или компилятора - основное предназначение программы, но продвинутые разработчики смогут использовать и многие другие функции программы.

UltraGram is a visual parser generator that provides functionality for creating grammar of a parser, interpreter or compiler, extensively test it and generate parser source code in a preferred programming language.

Main advantages of the UltraGram are:
Simple and user-friendly integrated development environment
Detailed information about all problems that happen in the parser development process
Clear and understandable graphical representation of all possible parsing conflicts
Visualization of DFA graph in its conventional form
Detection of runtime errors that can not be found during grammar development stage
Advanced error recovery mechanism
Full UNICODE and internationalization support
Ability to generate parser code in several programming languages including :

C++, Java, C#, VB.NET

UltraGram uses LALR(1) parsing technique with some GLR type additions that makes if fast and error resistant. The highly optimized parsing engine allows the creation of small and fast parsers that meet all performance requirements in professional software development.