HomeMail Professional edition   
by Jan Dolinay   

HomeMail enables you to send emails either within one computer or among computers within a local network. Instead of sticking a note on the screen or fridge, send the message by email! If you need to give some file to your wife/husband/kid, send it as an email attachment instead of explaining to him/her where to find them in the directory structure of your hard-drive or shared folders.