The ProGrammar IDE is a visual environment for building, testing and maintaining parsers.

	Parsing can be done directly from the IDE, allowing you to verify the correctness of a grammar by parsing sample data and visually inspecting the results. This provides a quick turn-around from updating a grammar to seeing the results of the changes.
	ProGrammar organizes grammars and sample files into projects, making it easier to test parsers against a wide variety of input data and to perform regression testing. This promotes the development of robust parsers that recognize format variations and gracefully handle errors.
	Existing grammars may be reused by including them in the current project. Because shared grammars will have been tested many times over, this practice results in both faster development and improved reliability.

Interactive Debugger

The interactive debugger allows you to walk through the parse a step at a time, or set breakpoints at specific parse events.

	Watch as each data element in the source file is parsed
	Examine the parse stack at any point during the parse
	Use familiar debugging options including Step Into, Step Over, and Run-to-Cursor