Use RunDll32 utilityTag(s): WinAPI/Registry
RunDll32 executable can be used to start various Windows utilities like the Control Panel. Note that they are not guaranteed to work across all Windows versions.
Here a list of what is available
rundll32 shell32,Control_RunDLL Run The Control Panel rundll32 shell32,Control_RunDLL X Start applet X of Control Panel ("X" = any CPL filename) rundll32.exe shell32.dll,Control_RunDLL intl.cpl,,4 Regional setting, Date tab rundll32 shell32,OpenAs_RunDLL \dir\filename.txt Open The 'Open With...' Window rundll32 shell32,ShellAboutA Info-Box Open 'About Window Window' rundll32 shell32,Control_RunDLL desk.cpl Open Display Properties rundll32 user,cascadechildwindows Cascade All Windows rundll32 user,tilechildwindows Minimize All Child-Windows rundll32 user,repaintscreen Refresh Desktop rundll32 keyboard,disable Lock The Keyboard rundll32 mouse,disable Disable Mouse rundll32 user,swapmousebutton Swap Mouse Buttons rundll32 user,setcursorpos Set Cursor Position To (0,0) rundll32 user,wnetconnectdialog Show 'Map Network Drive' Window rundll32 user,wnetdisconnectdialog Show 'Disconnect Network Disk' Window rundll32 user,disableoemlayer Display The BSOD (blue screen of death)Window rundll32 diskcopy,DiskCopyRunDll Show Copy Disk Window rundll32 rnaui.dll,RnaWizard Run 'Internet Connection Wizard' rundll32 shell32,SHFormatDrive Run 'Format Disk (A)' Window rundll32 shell32,SHExitWindowsEx -1 Cold Restart Of Windows Explorer rundll32 shell32,SHExitWindowsEx 1 Shut Down Computer rundll32 shell32,SHExitWindowsEx 0 Logoff Current User rundll32 shell32,SHExitWindowsEx 2 Windows9x Quick Reboot rundll32 krnl386.exe,exitkernel Force Windows 9x To Exit (no confirmation) rundll32 rnaui.dll,RnaDial "MyConnect" Run 'Net Connection' Dialog rundll32 msprint2.dll,RUNDLL_PrintTestPage Choose & Print Test Page Of Current Printer rundll32 user,setcaretblinktime Set New Cursor Rate Speed rundll32 user, setdoubleclicktime Set New DblClick Speed (Rate) rundll32 sysdm.cpl,InstallDevice_Rundll Hardware installation wizard rundll32 user,MessageBeep Default beep sound rundll32 user32.dll,MessageBeep Default beep sound (XP) rundll32 shell32.dll,Control_RunDLL appwiz.cpl Add/remove programs rundll32 shell32.dll,Control_RunDLL timedate.cpl,,0 Date/time settings rundll32 shell32.dll,Control_RunDLL odbccp32.cpl ODBC settings rundll32.exe url.dll,FileProtocolHandler http:\\www.rgagnon.com rundll32.exe url.dll,FileProtocolHandler c:\mypdf.pdf Open the associated application rundll32 amovie.ocx,RunDll /play /close c:\mymovie.mpg Play multimedia (movie or sound) Rundll32.exe powrprof.dll,SetSuspendState Sleep Put the computer in Sleep mode Privacy (IE) rundll32.exe InetCpl.cpl,ClearMyTracksByProcess 8 Internet temporary files rundll32.exe InetCpl.cpl,ClearMyTracksByProcess 2 Cookies rundll32.exe InetCpl.cpl,ClearMyTracksByProcess 1 History rundll32.exe InetCpl.cpl,ClearMyTracksByProcess 16 Forms Data rundll32.exe InetCpl.cpl,ClearMyTracksByProcess 32 Passwords rundll32.exe InetCpl.cpl,ClearMyTracksByProcess 255 Delete everythingThe Windows Fax viewer is used to view a variety of graphic format like .bmp, .dib, .emf, .gif, .jpeg, .png, .tif or .wmf extensions
rundll32.exe shimgvw.dll,ImageView_Fullscreen "C:\Documents and Settings\username\My Documents\logo.bmp"In Powerbuilder to launch the rundll32 utility, use the Powerscript Run function.
string command command='rundll32.exe InetCpl.cpl,ClearMyTracksByProcess 8' Run(command)