Crystal REVS is the best context-sensitive editor there is.

Review Code in No Time Create Flowchart from Source for a clear view of the code Verify correctness of function. Detect errors Use Flowcharts for quick Code-reviews

View Flowcharts level wise, optimal, loops, conditions, area wise.

Code and Flowchart Synchronization when browsing Comment-based flowcharts for a wider audience.

Export flowcharts to BMP / JPEG / VISIO formats.

Code-only, Comment-only and Code+Comment flowcharts.

Print large flowcharts on a single page.

Code is Easy-to-read:Auto-Formatting of Code and Comments.

Line up object-names in successive declarations.

Line up assignment operators in assignments.

Split and indent long expressions as per operator precedence Transform hard-to-read code into very readable code.

Improved code readability. Detect errors easily Other features Editing and Formatting in Real Time Tokens and Comments Panel for easy code entry State Diagrams

File / Project / Function Call-Trees, Caller Trees, Class Trees, Include & Include By Trees, Paths.

Premium Code / Comment Browsing Project Level - Word / Object / Modified Object / Regular Expression / Lexical Search Software Metrics - OO, McCabes, Halstead

HTML documents of source+comments (Javadoc like!). No need to maintain HTML documents - just comment code with Comments Panel. Cross-reference for all identifiers, Color Coded Metrics display.

Import projects from VC++. Visual Studio.Net, Borland Language Extensions + Keil Compiler Support SCC Integration Editions:Rules: Static Checking

DataFlow: Rich Trees, Data Flows for an object, Call Flow, and Flowcharts with inline expansion.

Docs: Flowcharts, trees, Source Code listing with full-fledged browsing in HTML docs.

Professional: Base+Rules+Docs Editions ProPlus: All the above + Full Project Flowchart

Crystal REVS for C++ keywords: flowchart, programming, format, beautify, styler, call trees, caller trees, include-by trees, editor, ide, browse, browser, tools, project, parse, data dictonary, metrics, mccabe, halstead, publisher