B3SK Software LLC

 Developer of CourseWalker®
CourseWalker is a fun no cost Dog Agility and Rally course layout and visualization tool.

Easily switch between standard Computer Aided Design (CAD) two dimensional (2D) views, and video-game-like three dimensional (3D) views of your course.

Print, Save and Share your agility courses.  Anyone can Print and View your courses using CourseWalker’s Free 2D Viewer.

With CourseWalker’s powerful layering capability you can set your ring size, building or site obstructions and even heavy obstacles; and then build multiple courses around the common elements.