This is the base directory for our Android Studio Win installer. Our installer is an NSIS script, setup_android_studio.nsi, and is built with NSIS3+ (for Unicode support). See also: http://nsis.sourceforge.net/Main_Page And also: http://nsis.sourceforge.net/License On top of a vanilla installation of NSIS, we extend it by adding the plugins in the subfolder plugins_for_nsis/. This is a manual process but only needs to be done once. Please see the README in that directory for more specific information about the plugins used. Finally, the header documentation in our NSIS script contains useful information on how to compile it, such as required defines that must be set.