Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SOFTWARE\WinISO] "UserName"="xxx" "Registration"="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" My START.CMD ECHO. ECHO Extracting WinISO 5.3 ECHO Please wait... start /wait %systemdrive%\install\Applications\winiso53i.exe /s ECHO. ECHO Installing WinISO 5.3 ECHO Please wait... start /wait %systemdrive%\install\Applications\winiso53\WINISO53.EXE /VERYSILENT /SP- ECHO. ECHO Killing WinISO.exe process ECHO Please wait... taskkill.exe /F /IM winiso.exe ECHO. ECHO Registering WinISO 5.3 ECHO Please wait... REGEDIT /S %systemdrive%\install\Applications\winiso53\winiso.reg