.RPPRJ file extension

This is the basic program to work with .RPPRJ extension

Axure RP Pro

Axure RP Pro Axure RP Pro 5

Axure RP Pro allows you to create prototypes of websites and apps without coding. You can create simple click-through mockups or highly functional, rich prototypes with conditional logic, dynamic content, animations, drag and drop, and calculations. Quickly create beautiful wireframes with boxes, placeholders, shapes, and text... (more)

The program works with the following extensions: rp, ubx and rpprj