more windows shortcuts pt2

[microsoftne]

TRL+TAB Move forward through tabs.
CTRL+SHIFT+TAB Move backward through tabs.
TAB Move forward through options.
SHIFT+TAB Move backward through options.
ALT+Underlined letter Carry out the corresponding command or select the corresponding option.
ENTER Carry out the command for the active option or button.
SPACEBAR Select or clear the check box if the active option is a check box.
Arrow keys Select a button if the active option is a group of option buttons.
F1 Display Help.
F4 Display the items in the active list.
BACKSPACE Open a folder one level up if a folder is selected in the Save As or Open dialog box.
Right SHIFT for eight seconds Switch FilterKeys on and off.
Left ALT +left SHIFT +PRINT SCREEN Switch High Contrast on and off.
Left ALT +left SHIFT +NUM LOCK Switch MouseKeys on and off.
SHIFT five times Switch StickyKeys on and off.
NUM LOCK for five seconds Switch ToggleKeys on and off.

explorer
Press To
END Display the bottom of the active window.
HOME Display the top of the active window.
NUM LOCK+ASTERISK on numeric keypad (*) Display all subfolders under the selected folder.
NUM LOCK+PLUS SIGN on numeric keypad (+) Display the contents of the selected folder.
NUM LOCK+MINUS SIGN on numeric keypad (-) Collapse the selected folder.
LEFT ARROW Collapse current selection if it's expanded, or select parent folder.
RIGHT ARROW