[Window][D] = VIEW DESKTOP
[Window][M] = MINIMISE
[Window][E] = MY COMPUTER
[Window][F] = SEARCH FOR FILES
[Window][PAUSE] = VIEW SYSTEM PROPERTIES
[Ctrl][Window][Tab] = SWITCH
[Ctrl][Tab] = ADDRESS BAR
[Alt][Space] = OPEN SHORTCUT MENU
[Alt][Enter] = DISPLAY PROPERTIES
[Alt][Esc] = CYCLE ITEMS IN THE ORDER THEY WERE OPENED
[Alt][Tab] = SWITCH OVER ACTIVE PROGRAMS
[Ctrl][N] = OPEN NEW WINDOW
[Crtl][Left OR Right ARROW] = FOR SELECT THE WORD/TEXT FILES

CREDITS :- Google.