The Open Design Alliance returns to Prague for a third straight year to introduce new technology to its member companies.  The Open Design Alliance (ODA) announced today it will return to Prague for the Teigha Developer Conference 2017, September 11-12. New versioning technology is scheduled to be unveiled to ODA members.   “Our new version history support for .dwg files is … [Read more...] about ODA Teigha to introduce version history to .dwg