It’s the “run command” dialog of KDE, it’s an old friend available since KDE 3.x, but it got a new appearance and set of features when KDE got revamped for the 4 series, it shares your plasma theme and it’s completely modular, plugin based, so unlike many command dialogues it can do a lot more than merely running bash commands. Its design is quite simple, yet good looking, as proofed by the following screenshot Navigation can be handled entirely by the keyboard, by using the tab key, or the arrow keys, and of course, it works just as well with a mouse…. Continue Reading