User:SamiZhan/the beginners' guide new edition/Krunner
Krunner is a KDE application which has a basic function of launching programs with some other splendid functions. In this chapter you will learn how to use this application.
1. Basic usage
1-1. Launch programs
![](/images.userbase/thumb/8/8f/Kdeguide0015.png/300px-Kdeguide0015.png)
1. Use the shortcut "Alt" + "F2" to launch Krunner.
![](/images.userbase/thumb/0/00/Kdeguide0016.png/300px-Kdeguide0016.png)
2. Type in the name of the program.
![](/images.userbase/thumb/d/de/Kdeguide0017.png/300px-Kdeguide0017.png)
3. Click the icon of the program.
![](/images.userbase/thumb/7/77/Kdeguide0018.png/300px-Kdeguide0018.png)
4. The program is launching.
1-2. Change the position
![](/images.userbase/thumb/5/53/Kdeguide0019.png/300px-Kdeguide0019.png)
1.Click "Settings" in Krunner.
![](/images.userbase/thumb/3/3e/Kdeguide0020.png/300px-Kdeguide0020.png)
2.Switch to "User Interface".
![](/images.userbase/thumb/6/66/Kdeguide0021.png/300px-Kdeguide0021.png)
3.Choose "Free floating window"
![](/images.userbase/thumb/2/22/Kdeguide0022.png/300px-Kdeguide0022.png)
4.You can now move it as you want.
2. Additional Functions
2.1 Caculating
![](/images.userbase/thumb/5/5b/Kdeguide0023.png/300px-Kdeguide0023.png)
1. Type in the euqation you want to caculate and the answer will be shown.
2.2 Searching Wikipedia or something
![](/images.userbase/thumb/d/d1/Kdeguide0024.png/300px-Kdeguide0024.png)
1. Type in wp:Kget if you want to search for Kget in Wikipedia.
![](/images.userbase/thumb/a/a2/Kdeguide0025.png/300px-Kdeguide0025.png)
2. Click on "Search....: ...."
Note: You are not only able to search for Wikipedia but also some different websites.
2.3 Launch Mobile Applications
Show all mobile applications:
![](/images.userbase/thumb/d/da/Kdeguide0026.png/300px-Kdeguide0026.png)
1. Input "mobile applications" in the search bar.
![](/images.userbase/thumb/7/79/Kdeguide0027.png/300px-Kdeguide0027.png)
2. Click on the one you'd like to launch.
Launch a specific mobile application:
![](/images.userbase/thumb/5/53/Kdeguide0028.png/300px-Kdeguide0028.png)
1. Input the name of the application.
![](/images.userbase/thumb/8/82/Kdeguide0029.png/300px-Kdeguide0029.png)
2. Click on it.
2.4 Unmount devices
![](/images.userbase/thumb/0/00/Kdeguide0030.png/300px-Kdeguide0030.png)
1. Input "unmount". All devices which are able to be unmounted will be showed.