Visualize your code with flow charts. Paste in a procedure or a code snippet and Visustin shows its structure. Understand existing code. Review algorithms. Verify correctness of program logic. Document complex procedures. Visustin supports VB, VB.NET, VBA, QuickBASIC and other BASICs, C/C++, C#, Java, JavaScript, Pascal/Delphi, COBOL, Perl, T-SQL, PL/SQL and Ada. No matter what kind of code you need to document, Visustin can reverse engineer its underlying structure. All control flow structures such as conditionals, loops, jumps, premature exits and error handling statements are visualized in an easy-to-understand format. No new languages to learn - your existing code is all you need. If you see a real complex case, print it out as a mosaic and hang it on your wall. Visustin has an automatic layout feature which positions the chart elements for maximum readability. You can also use Visustin to create flow charts for Visio 2002, where you can edit them. Supported save file formats: BMP, JPG, PNG, HTML, Visio 2002, EMF, WMF and PostScript.