Kate is one of the most powerful editors from the KDE world which can be easily installed on other DEs as well. Zaufi has added a KATE Include Helper Plugin which makes the life easier for developers. Zaufi writes, "This plugin indendent to simplify the hard life of C/C++ programmers who use Kate to write code :-) First of all, I tired to use the file browser to open mine (or system) header files. With this version 0.1 of the plugin one may press F10 to open a header file that has its name under cursor. Actually, you are not even required to move a cursor to a file name if the current line starts with #include directive..." The plugin requires KATE higher than 2.9.