Add setep steps for windows

README.md

@@ -9,6 +9,7 @@ The annotation file will be saved as a XML file. The annotation format is PASCAL
 ![](icons/demo.png)
 
 ## Dependencies
+* Linux/Ubuntu
 Requires at least [Python 2.6](http://www.python.org/getit/) and has been tested with [PyQt
 4.8](http://www.riverbankcomputing.co.uk/software/pyqt/intro).
 
@@ -16,6 +17,15 @@ In order to build the resource and assets, you need to install pyqt4-dev-tools:
 
 `$ sudo apt-get install pyqt4-dev-tools`
 
+`$ ./labelImg.py`
+
+* Windows
+Need to download and setup [Python 2.6](https://www.python.org/downloads/windows/) or later and [PyQt4](https://www.riverbankcomputing.com/software/pyqt/download). Open cmd and go to $labelImg, 
+
+`$ pyrcc4 -o resources.py resources.qrc`
+
+`$ python labelImg.py`
+
 ## Usage
 After cloning the code, you should run `make all` to generate the resource file.
 
@@ -52,4 +62,4 @@ The annotation will be saved to the folder you specifiy
 
 * n : Next image
 
-* p : Previou image
+* p : Previous image