Download Options

Some advanced features of JMARS require a JMARS login. It is free and you can get it by filling out minimal information here

  • For Beginning Users: Click on the name of your operating system in the list below to download JMARS
  • For Experienced Users: If you already have Java 1.5 or later installed, you can also install JMARS using the WebStart version, which will automatically update your software as new versions of JMARS are made available.
  • For Advanced Users: You can also download the JMARS jar file, which is the raw program executable.