Crystal REVS for C - ProPlus

Crystal REVS for C is a review, editing and visualization tool for C source code. It provides a variety of ways to begin familiarization with a project.

You can view the structures / classes in the project, root functions of the project, Project Call-tree, and more. You can make design changes such as code modifications, perform static analysis, update the Comment Trail Markers. The program also allows you to generate documentation: you can print a Flowchart, DataFlow or CallFlow or you can export it to Visio, BMP or JPG files.