The following "hot" shortcut keys are used in the system: (Indexing on time of appearance in the system) 1) Ctrl + Alt + Del start of the application CPU (the manager of processes), is a sole combination maintained on a level of a kernel, all rest "hot" key is realized at the expense of the application @TASKBAR. 2) Ctrl + Shift - switching of keyboard layout. 3) Win - start of the application MENU. 4) Alt + Ctrl + F12 - start of the application END. 5) Alt + F4 - terminate the active application. 6) Alt + Tab - switch to the next (in the window stack) window 7) Alt + Shift + Tab - switch to the previous (in the window stack) window 8) Alt + Shift + NumLock - start of the application MOUSEMUL, which emulates mouse with numpad, when NumLock is on. 9) Alt + 1...7 - fast switching to the selected keyboard layout (even if absent for Ctrl + Shift) 10) Win + D - minimize/restore all windows (cleaning of desktop) 11) Win + R - start of the application RUN 12) Ctrl + PrintScreen - start of the application SCRSHOOT. Just do a screen shot and the user is offered to specify (with OpenDialog) where to save the BMP image.