Version: 4.0.0 (using KDE 4.6.1) OS: Linux In dolphin or other file manager, when we select two files and open them with kompare, it should accept it and make the diff between them. Reproducible: Didn't try OS: Linux (x86_64) release 2.6.35.12-88.fc14.x86_64 Compiler: gcc
That's exactly what Kompare does when passed 2 files on the command line. And e.g. Krusader has a dedicated menu entry which does that.