Pro Premium is Pro Edition with upgrade protection and activation guarantee.

Visualize your source code with flow charts and UML Activity Diagrams. Visustin is flowcharting software that converts your source code to flow charts—automatically! Draw flow charts with your mouse. View and print charts or export to Visio.

Visustin for software developers. Visustin is an automated flow chart program for software developers and document writers. Save documentation efforts with automatic code visualization. Visustin reverse engineers your source code to flow charts or UML Activity Diagrams. Visustin reads the if and else statements, loops and jumps and builds a diagram—fully automated.

No manual drawing is required. Visustin flowcharts ABAP, ActionScript, Ada, ASP, several assembly languages, AutoIt, BASIC, .bat files, C, C++, C#, Clipper, COBOL, ColdFusion, Delphi, Fortran, GW-BASIC, HTML, Java, JavaScript, JCL (MVS), JavaServer Pages, LotusScript, MATLAB, MXML, Pascal, Perl, PHP, PL/I, PL/SQL, PowerBASIC, PowerBuilder PowerScript, PureBasic, Python, QuickBASIC, REALbasic, Rexx, RPG, Ruby, SAS, Tcl, TSQL, Unix shell script (bash, csh, tcsh, ksh, sh), VB, VBA, VBScript, VB.Net, Visual FoxPro, XHTML, XML and XSLT.

Visustin for document writers. Add flow charts to your project documentation. Clear diagrams instantly tell the reader what even the most complex code does. Save your efforts with automated documentation!

Visustin for code review. Verify program logic with flow charts. Find bugs before the users do. Save costs by fixing bugs earlier than before.

Visustin for debuggers. Can't see the bug? View a flow graph to gain new insight and speed up debugging.

Features

• Flowchart code automatically.Visustin converts source code to flow charts automatically. An automated layout ensures visually optimal results. Just hit a key and you're done. The charts visualize your code and optionally the comments as well.
  
• Edit flow charts. Visustin Editor lets you edit the automatically created charts. Insert comments, add shapes, highlight important points, adjust links, fine-tune the layout. [Pro Edition]
• Draw flow charts manually. Visustin Editor lets you draw flow charts from scratch with the mouse. Document your business processes. Plan your systems before building them. [Pro Edition]
• UML. Prefer UML style? No problem! Visustin supports both flow charts and UML Activity Diagrams.
• Multi-page print. Print large flow charts as a multi-page mosaic. Squeeze to fit on one sheet.
• PDF flow charts. Save high-quality PDF charts. They are great to zoom and pan.
• Save charts. Use flow graphs in your project documentation. Save files in BMP, GIF, JPEG, PNG, TIFF, MHT, EMF or WMF format. Create web pages showing both the code and the flow chart.
• Export to Visio. Save your drawing efforts. Convert your source code to Microsoft Visio diagrams. More about Visio export [Pro Edition]
• Export to Word. Add flow charts to technical documents.
• Bulk charting. Flowchart all your source files in one run. Create Visio diagrams unattended. Run flowchart jobs in a batch. Add automated flowcharting as a part of your application's build process. Keep your technical documents updated every night. [Pro Edition]

System requirements

Visustin runs on Windows 10 and earlier.