Gtk-QEmu is a GTK+-based front end for QEmu. QEmu is a free, open-source processor emulator that can be used to run various supported Operating Systems, including Linux and Windows.
Unfortunately, QEmu doesn't come with an intuitive interface, and goes for the traditional command-line configuration approach. Gtk-QEmu intends to create a usable front end, to bring QEmu into the realms of normal users.
We're looking for help! If you can program in C, and are familiar with GTK+ programming, download Gtk-QEmu from CVS and start testing!