Latest version: 18.104.22.168
Installer - for most people, easy installation.
.zip format - the same of Installer, but in .zip compressed format. Extract where you want and runs the .exe
Source code - All-in-One package that contains all source code, help files, installer script and GHT Package.
GHT_Package sources - only the GHT Package, for separate download.
For older versions click here.