Hi I do have a problem ;-) I would like to install Mindmanager X5 with runonceex.cmd I filled in the following: REG ADD %KEY%\004 /VE /D "Mindmanager X5" /f REG ADD %KEY%\004 /V 1 /D "%systemdrive%\install\Applications\mindmanager\MindManager.msi /qn INSTALLDIR="C:\Programme\Mindjet\MindManager 5\" EULA_REGION="5" ISX_SERIALNUM="xxxx - xxx - xxxx - xxxx - xxxx" USERNAME="ME" COMPANYNAME="COMPANY"" /f In a normal batch file it works perfect! I am sure the problem are the quotation marks (marked in the cmdline)... Anybody any idea?? thanks & greetz