_retVal:= @If( @RegQueryValue("HKEY_LOCAL_MACHINE"; "Software\\Microsoft\\Office\\8.0\\Common\\InstallRoot"; "Path")!="";"Office 97"; @RegQueryValue("HKEY_LOCAL_MACHINE"; "Software\\Microsoft\\Office\\9.0\\Common\\InstallRoot"; "Path")!="";"Office 2000"; @RegQueryValue("HKEY_LOCAL_MACHINE"; "Software\\Microsoft\\Office\\10.0\\Common\\InstallRoot"; "Path")!="";"Office XP"; "no Office installed"); @Prompt([Ok];" ";_retVal)