Parser Generator is a YACC and Lex programming tool for Windows. It is able to generate C, C++ and Java parsers and lexical analysers. This includes both Unicode and Multibyte Character Set (MBCS) variants. In your applications you can create multiple, thread safe, instances of these parsers and lexical analysers. Direct support is provided with Parser Generator for Visual C++ and Borland C++ and C++Builder.

UltraGram is a visual parser generator for creating grammar of a parser, interpreter, or compiler, testing it and generating parser source code in a preferred programming language. The application can be used in professional software development and in the educational process.