Hello, I use apache as webserver and publish my drawings. I started to publish edrawing files. How should I configure apache so it recognise these files and send the apropriate message to the client so the client (mozilla) is able to download and start edrawings automatically? I did something likewise with dwg files. Therefore I added a special type to apache configuration. #autocad AddType image/vnd.dwg dwg AddDescription "AutoCAD map" .dwg #edrawings AddType image/vnd.edrw edrw AddDescription "Edrawings map" .edrw These are the lines for apache. But mozilla doesn't react as expected. It download the file as text. Johnny