diff --git a/README.md b/README.md
index 8d6f20e..e036c26 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,62 @@
-netctl-plasmoid
-===============
+Netctl GUI
+==========
 
-[Homepage](http://arcanis.name/projects/netctl-gui)
+Information
+-----------
+Graphical interface for netctl. Now it may work with profiles and may create new profiles. Also it may create a connection to WiFi. Moreover, it provides a widget and DataEngine for KDE.
+
+Configuration
+-------------
+It is recommended to use graphical interface for widget configuration. DataEngine settings are stored in /usr/share/config/netctl.conf:
+* `CMD` - netctl command. Default value is `/usr/bin/netctl`.
+* `IPCMD` - ip command. `/usr/bin/ip` by default.
+* `NETDIR` - a directory, which contains subdirectories with names of network interfaces. Default is `/sys/class/net/`.
+* `EXTIPCMD` - a command, which returns external IP address. Default value is `wget -qO- http://ifconfig.me/ip`.
+* `EXTIP` - `true` will enable external IP definition. Default is `false`.
+All settings of GUI are stored in `$HOME/.config/netctl-gui.conf`. It is highly recommended to edit it from graphical interface.
+
+Instruction
+===========
+
+Dependencies
+------------
+* netctl
+* qt4
+
+Optional dependencies
+---------------------
+* kdebase-workspace (widget)
+* sudo (sudo support)
+* wpa_supplicant (WiFi support)
+
+Make dependencies
+-----------------
+* automoc4
+* cmake
+
+Installation
+------------
+* download sources
+* extract it and install the application:
+
+        cd /path/to/extracted/archive
+        mkdir build && cd build
+        cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release ../
+        make
+        sudo make install
+
+  If you want install it without KDE widget just run:
+
+        cd /path/to/extracted/archive
+        mkdir build && cd build
+        cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release -DBUILD_DATAENGINE:BOOL=0 -DBUILD_PLASMOID:BOOL=0 ../
+        make
+        sudo make install
+
+Additional information
+======================
+
+Links
+-----
+* [Homepage](http://arcanis.name/projects/netctl-gui)
+* Archlinux [AUR](https://aur.archlinux.org/packages/netctl-gui) package