in the bottom of the next window and then click New. You can add/change an environment variable via Control Panel, System and Advanced System settings on the left. You can also use this procedure to force InterFormNG to use a specific JRE/JDK version when multiple versions are installed. The value for this should be the path to the Java library e.g. That can be ensured by adding an enviroment variable called INTERFORM_NG_JAVA_HOME. If you already have installed a 32bit JRE on a 64 bit machine, then you need also to install a 64bit JRE and make sure, that InterFormNG is using the 64 bit JRE/JDK. If you are already using the InterForm400 graphical designer, then JRE is already installed. Installing Java Runtime Environment or JDK on Windows (Installing Java on windows require you to run the actual installer - not copying the JRE directory to the machine.)Ī free alternative is to run InterFormNG under Adopt OpenJDK, which you can download here: You can download the latest Java Runtime Environment (JRE) or JDK from here: You should use the newest update of the version if possible.

that you can only install and run this version (and future versions) on AS400/iSeries/IBM i, that runs V7R1 or higher.

Previous versions of InterFormNG also ran on Java 1.7. Important: Version 2020R20 and future versions of InterFormNG only runs on Java 1.8. Before installing InterFormNG you need to install Java Runtime Environment or JDK version (1.7 or) 1.8.

Install java runtime environment