turnMeOn is a QT-based Wake On LAN (WOL) or Wake On WAN (WOW) tool that lets you wake your servers remotely (provided they're WOL enabled).
Does what it's supposed to. great job. Just lacks saving settings, so one would not have to re-enter all the information each time.
Very useful. I tried about 10 different projects before this, and this is the first that supports IPv6.