On 09/25/2009 12:54 PM, Ben Boeckel wrote: > There are service menus you can add to handle specific filetypes > (and execute commands). A KIO slave could do something similar > as well, but it's a little more involved. If you really want it > /in/ KDE, code for Ark to open such files would be best. Yey, The term "service menus" drew me toward an answer , however, after realizing that the info found was for kde3/konquerer [1], then finding kde4/konquerer, kde3/dolphin, kde3d3lphin, kde4dolphin differing paths, and differing .desktop file contents required, I have exhausted my patience. Eg: [2] Let's say I create a file called tnefextract.desktop containing: ===== [Desktop Entry] Type=service X-KDE-ServiceTypes=application/vnd.ms-tnef Actions=tnefExtractToSubfolder; [Desktop Action tnefExtractToSubfolder] Name=extract TNEF archive Icon=application-x-archive Exec=tnef.sh %f ===== and place that in: /usr/share/kde4/services/ServiceMenus/ along with two other .desktop files, and they seem to have the same format as the above. What else is required (on Fedora) to actually make the association work ? DaveT. [1] http://developer.kde.org/documentation/tutorials/dot/servicemenus.html [2] http://kubuntuforums.net/forums/index.php?topic=3088743.0