Launch4j allows different option to change current directory to the executable location. Launch4j allows access to environment variables, registry data and executable file path through system properties.

Launch4j reads runtime JVM options from an. JVM options: set system properties, tweak the garbage collection. Launch4j allows to set the initial/max heap size also dynamically in percent of free memory. Launch4j passes command line arguments, also supports constant arguments. Launch4j supports Vista manifests and XP visual style manifests. Launch4j opens Java download page if an appropriate Java version cannot be found or a support website in case of an error. Launch4j works with a bundled JRE or searches for newest Sun or IBM JRE / JDK in given version range. Launch4j allows process name as the executable filename to easily identify your application Launch4j allows native pre-JRE splash screen in BMP format shown until the Java application starts. Launch4j allows custom application icon with multiple resolutions and color depths. Launch4j Doesn't extract the jar from the executable. Launch4j Supports executable jars and dynamic class path resolution using environment variables and wild cards. Launch4j allows you to create launchers for jars and class files without wrapping. Launch4j allows you to wrap applications on Windows, Linux, Mac OS X and Solaris!. Launch4j wraps jars in native windows executables and allows you to run them like a regular Windows program. The wrapper also provides higher user experience through an application icon, a native pre-JRE splash screen, a custom process name The executable can be configured to search for a exact JRE version or use a bundled one, and it's possible to set runtime settings, like the initial/max heap size. Launch4j is a platform independent tool for wrapping Java applications distributed as jars in light-weight native windows executables. If you are searching for the above questions, where you need to distribute java application as exe file, then following tools will help you. Is it possible to create windows executable file from java application? How to convert java program to java executable? Convert Jar To EXE, Executable File Tutorial describes about different tools, used for converting java jar file to windows executable file.

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