I have just uploaded a new version of simulpic. This software is a simulator for Microchip PIC16F84 microcontrollers. The initial version was a student project of the University of Pisa, and the development has stopped 8 years ago. Well, not really stopped as they were some patches in the Debian package.
Recently, a new upstream has decided to continue this project and to add some functionalities. He has just released a new version, the first one for more than 8 years! That demonstrates the power of Free Software.