https://docs.dhis2.org/2.24/en/user/html/ch02s02.html
The DHIS2 Live package is the easiest way to get started with DHIS2 on
your local computer. DHIS2 Live is appropriate for a stand-alone
installation and demos. Simply download the application from here.
Once the file is downloaded, you can simply double-click the downloaded file, and get started using DHIS2.