Windows 7 taskbar shortcut

I just discovered a really nice shortcut for Windows 7:

"Windows key" + "numeric key"

Starts or activates the program on the 'number' position in the taskbar

warning: implicit declaration of function 'fedisableexcept'

If gcc throws this warning after you. You should define _GNU_SOURCE e.g. on the commandline with -D_GNU_SOURCE.