Download the latest release of the Little Green Button software
This is version 3 of Little Green Button. We recommend all Little Green Button users download this latest version of the software – it’s free to upgrade. New customers downloading Little Green Button for the first time will need to register for a free 21 day trial first. This download won’t work without your activation code which we will send you when you register.
Microsoft .Net Framework v4.7.2 is required. The installation program will check and, if necessary, prompt you to download and install .Net Framework.