Editex desktop apps
This is one of the longest projects I ever worked on. It started in 2005 and lasted until 2012 with more than 30 different CDs for different high school levels. I built an interactive app to generate exams.
The app reads questions and answers from an XML and randomizes them based on a series of configurations that the teacher sets, like the difficulty, number of questions, units, courses, etc.
Once the questions were displayed, the teacher could export them into a Word document, HTML page or print them.