Thanks for being patient. It is to update you that we are planning to release a limited version of this feature in next Aspose.Words 15.12.0 - Dec 2015 version i.e. there will be Read-Only access to ActiveX data (WORDSNET-1877). However, creation or modification of ActiveX data (WORDSNET-12704) will still not be possible in 15.12.0. This thread has been linked to the appropriate issues and you will be notified via this thread as soon as the fixes of these issues are available publicly.