## System requirements

The following table displays the basic system requirements for installing JReport Enterprise Server. Check your system to make sure that all the requirements are met before installation.

JReport Enterprise Server System Requirements
Recommended Requirements
OS: | Windows, Unix, Linux
CPU: | Intel Dual Core Xeon 2.8GHz
Memory: | 3GB
Disk: | 1GB free
JDK: | 1.5 or above
Minimum Requirements
OS: | Windows, Unix, Linux
CPU: | Intel P4 Xeon 3.0GHz
Memory: | 2GB
Disk: | 1GB free (500MB free for a slave server)
JDK: | 1.4.2 or above
Client Requirements Recommended
Internet Explorer 6 or above, Firefox 2 or above

You can download a JDK version at http://java.sun.com/javase/downloads/index.jsp.

Note: Jinfonet supports Java VMs released by Sun and IBM to run with JReport Enterprise Server. You can try using other Java VMs, but their compatibility cannot be guaranteed. Reports of any problems you find with other Java VMs are welcome.