PathVisio is a free open-source pathway analysis and drawing software.

[1][2][3] PathVisio provides a basic set of features for pathway drawing, analysis and visualization.

PathVisio was created primarily at Maastricht University and Gladstone Institutes.

[6] The software is developed in Java and it's also used as part of the WikiPathways framework as an applet.

Many of the running issues introduced by java 1.7 and 1.8 with the new security rules were solved.