Similarly, it gives you the possibility of including JAR files into the executable in order to distribute Java applications in just one EXE archive. You can then customize or distribute them easily. Some functionalities of exe4 Once the installation is finished, exe4j will detect any JDK or JRE executable automatically. With exe4j users are able to build their own set-up packages and integrate Java applications into Windows platforms without problems. Exe4j has flexible patterns for constructing, which saves time, but in this application some functions are restricted and may be difficult in the beginning. There are free manuals and guides that you can download about exe4j. This free trial of the software has great compatibility with Windows OS and its 32-bit and 64-bit versions. This software integrates Java exe applications into Windows environments, regardless of whether they are service, command or GUI. Review exe4j is a development and programming utility that users can download to create their personal set-up packages easily and without moving from home.