MisterHouse is a Windows/Unix home automation program written in Perl. It can respond to voice commands, web browsers, time of day, serial port and X10 data, external files, etc and can speak via Text to Speech engines.
Support is on https://sourceforge.net/p/misterhouse/mailman/misterhouse-users/ and code is maintained on https://github.com/hollie/misterhouse
LocalMSG is a console application that enables user to trigger a messagebox on a local computer (no network message sending available for now). Program works under Windows 95 and newer. Unlike "net send" (xp) and "msg" (SeVen) commands this program can define a type of message being send (e.g. a "Yes/No" dialog, "Ok/Cancel" dialog etc.). Even more - it can return the button that was pressed on the popped dialog (e.g. when user presses "Yes" the exit program code will be "6"). The exit...
The C-Bus Module is used to provide a C-code API between a Clipsal C-Bus PCI interface, and an application program. Application programs can be on small embedded micros with no OS and only a few K of RAM, thru to Windows & Linux.
PLCduino is an open hardware alternative for industrial and home automation. It uses the well known ATmega chips as main processor, the same used on Arduino. This means that PLCduino is code-compatible with all arduino sketches.