SeaDevil is a small application to launch magic packets over the network to wake your computers.
Features :

• Send magic packets
• Save favorite computers
• Wake favorite computers from cover
• Create launchers to wake favorite computers

Source code: https://github.com/titilambert/harbour-seadevil
OpenRepos: https://openrepos.net/content/titilambert/seadevil

I just released the 0.9 version. Which is a RC version.