The principal aim of this project is to carry out an interactive multimedia course about the Fortran 90 programming language inside an outline of education distributed to distance learning contexts. The course material is located in one of CESGA's Web servers. The format of the content is in HTML, completed with interactive components developed in Java. The course itself is incorporated to a distributed virtual classroom, rendering services for videoconferences (teletutor) and allowing to share appications (teamwork). The demonstrator is evaluated with a group of real users from the Universities of Galicia (Computing, Mathematics, Engineering, etc.) that can have access to both the context and the course material from PCs located in distant places (Vigo, Santiago, A  Coruña).