help my computer is alive and runnign apps all alone!! is it

[me myself an the pc]

What happens when the int w1, 2, 3 ... reaches to 10 and int w11 is not valid!!>??

int w1=act(win("" "Shell_TrayWnd"))
lef 607 20 w1
int w2 =act(win("Internet Explorer" "IEFrame"))
lef+ 164 386 w2
int w3=act(win("" "Shell_TrayWnd"))
lef 566 15 w1
int w4=act(win("Internet Explorer" "IEFrame"))
lef 85 200 w2