CodeLite Version 6.1.1 available here	MonoDevelop	Visual Studio Express
Required on all	Optional on Windows Required on Mac OSX and Linux	Required on Windows Only

You will also need to have the g++ compiler installed

On Mac OSX it comes with  Xcode
On Windows comes with mingw4.6 which is included in some of the CodeLite packages or can be downloaded separately and

On Linux is typically installed with the OS. On Ubuntu the C++ compiler may need to be installed separately:

sudo apt-get install g++