Since JFLAP is distributed as an executable .jar file, there is no traditional "installer." Instead, you download the file and run it using the Java virtual machine already on your system. Before running JFLAP, verify you have Java installed: Open Terminal (Cmd + Space, type "Terminal"). Type java -version and press Enter.
If your browser (like Chrome) saves it as a .zip file, manually rename the extension back to .jar after downloading. Step 3: Run the Application There are three ways to launch JFLAP on macOS: jflap download mac
Get the latest version from the official JFLAP website . Since JFLAP is distributed as an executable