DiscoEdge enables the user to discover and download a Java Development Kit from a list of distributions. Available distributions at the moment are: AdoptOpenJDK, Corretto, Dragonwell, Liberica, Microsoft Build of OpenJDK, OJDK Build, OpenLogic, Oracle OpenJDK, SAP Machine, Trava and Zulu. The add-on makes it possible to drill down by version. First one select a major version (e.g. 8, 11, 16 etc.), then select the version number, distribution etc. When the selection finished, just press the download button to download the selected JDK to your downloads folder.