Download TexGen
Download
TexGen is hosted on Sourceforge and the latest version can be downloaded here. As of version 3.2.0 you have a choice between two versions: texgen-3.x.x.exe and texgen-bundle-3.x.x.exe. TexGen requires the Python interpreter to be installed in order to run. The standard installation package named texgen-3.x.x.exe does not include Python and must be installed manually. The bundle installation package comes with the Python interpreter which means that it does not need to be installed manually.
If you don't know what Python is or you won't be using it for anything other than TexGen then the bundle package is recommended. For experienced users, the standard installation package is preferable since it will integrate itself with an existing python installation giving existing Python scripts access to TexGen.