Mini vMac emulates a Macintosh Plus, one of the earliest of the Macintosh computers. It can run old Macintosh software that otherwise couldn't be used on recent machines. Mini vMac requires a ROM image file to run, and so can be legally used only by those who own a Macintosh Plus.
sigue is composed of tools that allow users to track progress of students in one or more subjects and to generate reports periodically. It is tailored to Colombian schools, and includes an interface in PHP to facilitate the grading process (for teachers), and scripts to print reports for parents in LaTeX.