Updated README

README.md

@@ -2,3 +2,20 @@
 
 A GUI for ESP8266 flash tool esptool-ck with basic features, geared towards being a production flashing tool.
 
+<img src="esptool-gui-screenshot.png?raw=true" alt="esptool-gui screenshot" width="500px">
+
+## Installing
+
+You can download prebuilt binaries from the [releases section](https://github.com/Rodmg/esptool-gui/releases).
+
+## Building
+
+### OSX
+
+1. You should have Qt5 and QtCreator developer tools installed in your system (https://www.qt.io/developers/). tested with Qt 5.6.0 and Qt Creator 4.0.0.
+2. Clone this repo and open ``esptool-gui.pro`` with Qt Creator, build from there.
+3. For deploying the application, you should include the Qt libraries in te app bundle, you can use the mac deployment tool, more info here: http://doc.qt.io/qt-5/osx-deployment.html
+
+### Windows and Linux
+
+I haven't tested this in Windows and Linux, however building should be more or less straight forward. The only special build step that should change is the part where the [esptool-ck binary](https://github.com/igrr/esptool-ck/releases) is bundled, you should bundle the correct version for your operating system. You may also need to change the path in the code.

esptool-gui.pro.user

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.0.0, 2016-06-28T00:25:43. -->
+<!-- Written by QtCreator 4.0.0, 2016-08-21T00:24:45. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>