i dont know which desktop to post my custom builts desktop running windows 7, my asus x200ma ultrabook running windows 8.1, my mac mini runnning 10.9 or my macbook pro 13 running 10.9 or my dell gx620 running linux mint 17 lol well the 2 apple computers backgrounds is annolete from queens blade 3 and my 2 windows machines have erza scarlet from fairy tail as the background and the linux box is hinata from naruto