The tutorial doesnt work for AutoCAD 2007. This is the error: Code: fixme:msi:ACTION_CustomAction Rollback only action... rollbacks not supported yet fixme:msi:ACTION_CustomAction Rollback only action... rollbacks not supported yet ... fixme:msi:ACTION_CustomAction Rollback only action... rollbacks not supported yet fixme:msi:ACTION_CustomAction Rollback only action... rollbacks not supported yet fixme:msi:msi_unimplemented_action_stub RemoveFolders -> 4 ignored L"CreateFolder" table values err:setupapi:do_file_copyW Unsupported style(s) 0x144 err:setupapi:do_file_copyW Unsupported style(s) 0x144 err:setupapi:do_file_copyW Unsupported style(s) 0x144 err:setupapi:do_file_copyW Unsupported style(s) 0x144 ... err:setupapi:do_file_copyW Unsupported style(s) 0x144 err:setupapi:do_file_copyW Unsupported style(s) 0x144 err:setupapi:do_file_copyW Unsupported style(s) 0x144 err:setupapi:do_file_copyW Unsupported style(s) 0x144 fixme:userenv:GetProfilesDirectoryA 0x33fbb4 0x33fce0 fixme:userenv:GetUserProfileDirectoryA 0x10 0x33fbb4 0x33fce0 fixme:userenv:GetProfilesDirectoryA 0x33fbb4 0x33fce0 fixme:userenv:GetUserProfileDirectoryA 0x1c 0x33fbb4 0x33fce0 fixme:sfc:SfcIsFileProtected ((nil), L"C:\\Archivos de programa\\Autodesk\\Autodesk DWF Viewer\\AdImagingServices3.dll") stub fixme:sfc:SfcIsFileProtected ((nil), L"C:\\Archivos de programa\\Autodesk\\Autodesk DWF Viewer\\Setup.exe") stub fixme:shell:IPersistFile_fnSaveCompleted (0x13a838)->(L"C:\\windows\\profiles\\All Users\\Men\00fa Inicio\\Programas\\Autodesk\\Autodesk DWF Viewer - Espa\00f1ol.lnk") fixme:shell:IPersistFile_fnGetCurFile (0x13a838) fixme:shell:IPersistFile_fnSaveCompleted (0x13a838)->(L"C:\\windows\\profiles\\All Users\\Men\00fa Inicio\\Autodesk DWF Viewer - Espa\00f1ol.lnk") fixme:shell:IPersistFile_fnGetCurFile (0x13a838) fixme:shell:IPersistFile_fnSaveCompleted (0x13a838)->(L"C:\\windows\\profiles\\All Users\\Escritorio\\Autodesk DWF Viewer - Espa\00f1ol.lnk") fixme:shell:IPersistFile_fnGetCurFile (0x13a838) fixme:shell:DllCanUnloadNow stub fixme:shell:DllCanUnloadNow stub fixme:shell:DllCanUnloadNow stub fixme:shell:DllCanUnloadNow stub fixme:advapi:DecryptFileA "C:\\windows\\temp\\IXP000.TMP\\" 00000000 fixme:advapi:LookupAccountNameW (null) L"diego" (nil) 0x33f7fc (nil) 0x33f800 0x33f7f4 - stub fixme:advapi:LookupAccountNameW (null) L"diego" 0x616a30 0x33f7fc 0x6189a0 0x33f800 0x33f7f4 - stub err:msi:ITERATE_Actions Execution halted, action L"SetupWizard" returned 1603 And the error seems to be handled by the installer because it says "there was an unexpected error" or similar in spanish. Also tryed with gdiplus and does the same.