What i've tapped?

[androidmas]

I just installed startup manager and after i reboot my phone, it suddently pop a window. when it pops up, i want to tap home button on the screen so it makes me tap a button on the window that closes the window. I didn't see the content of window. What is the window's content possible??
nb: since this, a game that launch openfeint everytime i launch it and I tap "no, thank you", disappered. But open feint still disabled.