Hi, Keeping this patch small because of superstition and all that :) Note: the second item in the change log should have been included in DSHOW-12, but I forgot about it. It won't harm to merge these patches at different times, but people with no-windows installs won't be able to register DevEnum without this fix. Rob Changelog: - Fix IGraphBuilder::ConnectDirect - Register IFilterMapper and IFilterMapper2 in DllRegisterServer