Every time you start the application, the Java Web Start software component checks the application's website to see if a new version is available, and if so, automatically downloads and launches it.

Previously released Java Web Start 1.0.1 is still available for seperate download (not part of a J2SE platform release). See also the following documentation for Java Web Start 1.0.1.

For more information about the installation and configuration, please review the user guide or visit the OpenWebStart Support Forum. Want to learn more and stay up-to-date with the project? Sign up to …

Jan 3, 2024 · In order to run and launch a Java Network Launch Protocol (JNLP) file on Windows, you first need to install Java on Windows and finally if not done by default, set the Java (TM) Web Start …

Jan 22, 2025 · Download Java Web Start for free. Java Web Start is an application deployment technology that gives you the power to launch full-featured applications...

Nov 12, 2025 · Instead of manually downloading and installing an application, users can simply click a link on a web page, and Java Web Start will handle the rest, including downloading the necessary …

Apr 1, 2025 · When Chrome asks the program with which you want to open the file, select ‘ Java Web Start Launcher’. If you don’t have Java Web Start Launcher, then download and install it.

With Java Web Start, you launch applications simply by clicking on a Web page link. If the application is not present on your computer, Java Web Start automatically downloads all necessary files.

Java Web Start technology is provided by the Java SE runtime environment to deploy Java EE application clients (including Thin application clients) on the remote client machine with a single click …

Learn where and how to download JNLP.jar for Java Web Start applications efficiently.