screenshot:

; you can use UP,Ctrl+P Alt+p Shift+Tab,Alt+Shift+Tab
; to select previous item
; and use Down ,Ctrl+n Alt+n Tab ,Alt+Tab to select next item .
;
; Ctrl+u will clear all search string in textfield ,
; Ctrl+h ,and backspace will delete a char.
; Ctrl+backspace ,AltBackspace will delete last keyword in textfield.
; enter ,and Ctrl+j for select
; escape ,and Ctrl+g for cancel
; Ctrl+alt+k ,force kill the selected window
; Alt+k ,kill the selected window and quit.
; Ctrl+k , kill the selected window and keep switcher going ,so that
; you can select other window or kill other window.
;
; Ctrl+s , toggle the status of window:minimize,maximize and restore
; you can press Ctrl+s several times




