You can open some special system windows by performing some of the following commands, some of the following parameters may be invalid under Win2000, you can try it. I tried it on XP.
Command Columns: rundll32.exe shell32.dll, control_rundll
Function: Display Control Panel
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Access.cpl, 1
Function: Display "Control Panel - Auxiliary Options - Keyboard" option window
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Access.cpl, 2
Function: Display "Control Panel - Auxiliary Options - Sound" option window
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Access.cpl, 3
Function: Display "Control Panel - Auxiliary Options - Display" option window
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Access.cpl, 4
Function: Displays "Control Panel - Auxiliary Options - His Mouse" option window
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Access.cpl, 5
Function: Display "Control Panel - Auxiliary Options - Traditional" Options Window
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Sysdm.cpl @ 1
Function: Execute "Control Panel - Add New Hardware" wizard.
Command Columns: Rundll32.exe shell32.dll, shhelpshortcuts_rundll addprinter
Function: Execute the Control Panel - Add New Princess Wizard.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll AppWiz.cpl, 1
Function: Displays the Control Panel - Add / Delete Program - Install / Uninstall panel.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll AppWiz.cpl, 2
Function: Display "Control Panel - Add / Remove Program - Installing the Windows" panel.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll AppWiz.cpl, 3 [Win2k is invalid]
Function: Displays the Control Panel - Add / Delete Program - Startup Disk panel.
Command Column: Rundll32.exe syncui.dll, briefcase_create [invalid in Win2k]
Function: Create a new "My Briefcase" on the desktop.
Command Columns: Rundll32.exe Diskcopy.dll, DiskCopyRundll
Function: Display Copy Soft Disk Window
Command Columns: rundll32.exe appwiz.cpl, newlinkhere% 1 [Win2k is invalid]
Function: Displays the "establishing shortcut" dialog that is determined by% 1 parameter.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Timedate.cpl, 0
Function: Displays the Date and Time option window.
Command Columns: rundll32.exe shell32.dll, control_rundll timedate.cpl, 1
Function: Displays the Time Zone option window.
Command Column: Rundll32.exe Rnaui.dll, RNADial [Name of a Dial-up connection] [invalid in Win2k]
Function: Displays a dial-up window for a dial-up connection. If you have dial-up, display the window of the current connection state.
Command Column: Rundll32.exe Rnaui.dll, Rnawizard [Win2k is invalid]
Function: Displays the Window of the New Dial-up Connection wizard. Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Desk.cpl, 0
Function: Displays the "Display Properties - Background" option window.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Desk.cpl, 1
Function: Displays the "Display Properties - Block Protection" option window.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Desk.cpl, 2
Function: Displays the "Display Properties - Appearance" option window.
Command Columns: rundll32.exe shell32.dll, control_rundll desk.cpl, 3
Function: Displays the display "Display Properties - Properties" option window.
Command Columns: Rundll32.exe Shell32.dll, Shhelpshortcuts_Rundll Fontsfolder
Function: Displays the "Font" profile of Windows.
Command Column: Rundll32.exe shell32.dll, control_rundll main.cpl @ 3 [Win2k is invalid]
Function: Similarly, "Font" profile clips are displayed.
Command Column: rundll32.exe shell32.dll, shormatdrive [Win2k is invalid]
Function: Displays the Format Soft Disk dialog.
Command Columns: rundll32.exe shell32.dll, control_rundll joy.cpl, 0
Function: Displays "Control Panel - Game Controller - General" option window.
Command Columns: rundll32.exe shell32.dll, control_rundll joy.cpl, 1
Function: Displays the "Control Panel - Game Controller - Advanced" option window.
Command Column: Rundll32.exe Mshtml.dll, Printhtml (Invalid) [Win2k is invalid]
Function: Print HTML documentation.
Command Column: rundll32.exe shell32.dll, control_rundll mlcfg32.cpl [invalid in Win2k]
Function: Displays the Microsoft Exchange General Options window.
Command Columns: rundll32.exe shell32.dll, control_rundll main.cpl @ 0
Function: Displays the Control Panel-Hull Mouse option.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Main.cpl @ 1
Function: Displays the "Control Panel - Keyboard Properties - Speed" option window.
Command Columns: rundll32.exe shell32.dll, control_rundll main.cpl @ 1,, 1
Function: Displays the "Control Panel - Keyboard Properties - Language" option window.
Command Columns: rundll32.exe shell32.dll, control_rundll main.cpl @ 2
Function: Displays the Windows "Printing Machine" profile.
Command Columns: rundll32.exe shell32.dll, control_rundll main.cpl @ 3
Function: Displays the Windows "Font" profile.
Command Columns: rundll32.exe shell32.dll, control_rundll main.cpl @ 4
Function: Displays the "Control Panel - Input Properties - Input Method" option window.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Modem.cpl, Add
Function: Execute the Add New Modem wizard.
Command Columns: rundll32.exe shell32.dll, control_rundll mmsys.cpl, 0
Function: Displays the Control Panel - Multimedia Properties - Audio property page. Command: rundll32.exe shell32.dll, control_rundll mmsys.cpl, 1
Function: Displays the Control Panel - Multimedia Properties - Video property page.
Command Columns: rundll32.exe shell32.dll, control_rundll mmsys.cpl, 2
Function: Displays the Control Panel-Multimedia Properties-MIDI property page.
Command Columns: rundll32.exe shell32.dll, control_rundll mmsys.cpl, 3
Function: Displays the Control Panel-Multimedia Properties-CD Music property page.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll MMSys.cpl, 4
Function: Displays the Control Panel - Multimedia Properties - Device property page.
Command Columns: rundll32.exe shell32.dll, control_rundll mmsys.cpl @ 1
Function: Displays the "Control Panel - Sound" option window.
Command Columns: rundll32.exe shell32.dll, control_rundll netcpl.cpl
Function: Displays the Control Panel - Network option window.
Command Columns: rundll32.exe shell32.dll, control_rundll odbccp32.cpl
Function: Displays the ODBC32 Data Management Options window.
Command Columns: Rundll32.exe Shell32.dll, OpenAS_Rundll {Drive: / Path / FileName}
Function: Displays the "Open Mode" dialog of the specified file (Drive: / Path / filename).
Command Columns: rundll32.exe shell32.dll, control_rundll password.cpl
Function: Displays the "Control Panel - Password" option window.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Powercfg.cpl
Function: Displays the "Control Panel - Power Management Properties" option window.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll INTL.CPL, 0
Function: Displays the "Control Panel - Zone Setting Properties - Zone Settings" option window.
Command Columns: rundll32.exe shell32.dll, control_rundll INTL.CPL, 1
Function: Displays the "Control Panel - Zone Setting Properties - Number" option window.
Command Columns: rundll32.exe shell32.dll, control_rundll INTL.CPL, 2
Function: Displays the "Control Panel - Zone Setting Properties - Currency" option window.
Command Columns: rundll32.exe shell32.dll, control_rundll INTL.CPL, 3
Function: Displays the "Control Panel - Zone Setting Properties - Time" option window.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll INTL.CPL, 4
Function: Displays the "Control Panel - Zone Setting Properties - Date" option window.
Command Columns: Rundll32.exe Desk.cpl, Installscreensaver [Block Software Name]
Function: Set the specified Fluor Screen Protection File to Windows screen saver and displays the Block Blight Protection Properties Window.
Command Columns: rundll32.exe shell32.dll, control_rundll sysdm.cpl, 0
Function: Displays the "Control Panel - System Properties - Traditional" properties window.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Sysdm.cpl, 1 Function: Displays the Control Panel - System Properties - Device Manager properties window.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Sysdm.cpl, 2
Function: Displays the Control Panel-System Properties-Hardware Configuration File property window.
Command Columns: rundll32.exe shell32.dll, control_rundll sysdm.cpl, 3
Function: Displays the "Control Panel - System Properties - Performance" properties window.
Command Columns: Rundll32.exe User.exe, RestartWindows
Function: Forcibly shut down all processes and restart the machine.
Command Columns: Rundll32.exe User.exe, ExitWindows
Function: Forcibly shut down all processes and shut down.
Command Columns: Rundll32.exe Shell32.dll, Control_Rundll Telephon.cpl
Function: Display "Dial Properties" option window
Command Columns: rundll32.exe shell32.dll, control_rundll themes.cpl
Function: Show "Desktop Total" option panel