System Delphi

Title: Hiding / Disabling the taskbar
Question: How can I disable / enable, show / hide the taskbar?
Answer:
First, we'll have to find the taskbar window. After that, we'll send a message to do the magic. Here are two functions that do the trick:
procedure EnableTaskBar(Enable : boolean);
var
hTaskBarWindow : HWnd;
begin
hTaskBarWindow:=FindWindow('Shell_TrayWnd',nil);
if hTaskBarWindow0 then
EnableWindow(hTaskBarWindow,Enable);
end;
procedure ShowTaskbar(Visible: boolean);
var
hTaskBarWindow : HWnd;
begin
hTaskBarWindow:=FindWindow('Shell_TrayWnd',nil);
if hTaskBarWindow0 then
if Visible then
ShowWindow(hTaskBarWindow, SW_SHOW)
else
ShowWindow(hTaskBarWindow, SW_HIDE)
end;