1)   UltraGram 2.1.23
UltraGram is a visual parser generator for creating grammar of a parser, interpreter, or compiler.

 2)   Parser Generator 2.07
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.