+application/x-extension-eml=thunderbird.desktop;
+application/x-extension-htm=chromium.desktop;userapp-Firefox-FY7R00.desktop;
+application/x-extension-html=chromium.desktop;userapp-Firefox-FY7R00.desktop;
+application/x-extension-shtml=chromium.desktop;userapp-Firefox-FY7R00.desktop;
+application/x-extension-xht=chromium.desktop;userapp-Firefox-FY7R00.desktop;
+application/x-extension-xhtml=chromium.desktop;userapp-Firefox-FY7R00.desktop;
+application/xhtml+xml=chromium.desktop;userapp-Firefox-FY7R00.desktop;
+audio/vnd.audible.aax=vlc.desktop;