Orange Textable is available as an add-on in the Orange data mining software package. In order to install Orange Textable, you first need to download Orange. A detailed installation guide is available `here <http://biolab.github.io/datafusion-installation-guide/`_.
After sucessfully downloading Orange, open the program, click the Options button and select Add-ons.
Tick the box in front of the Orange-Textable option and then click the OK button. The Orange Textable tab should appear in the list on the left side of the program after having exited and restarted the program.