# System Requirements for JReport Designer

The following table displays the basic system requirements for installing JReport Designer. Check your system to make sure that all the requirements have been met before installation.

JReport Designer System Requirements
| Recommended Requirements | Minimum Requirements
--- | --- | ---
OS: | Windows x64, Unix x64 and Linux x64 | Windows, Unix, Linux
CPU: | Quad Core processor | Dual Core processor
Free Memory: | 4 GB | 2 GB
Free Disk: | 2 GB | 1 GB
JDK: | 6 or above | 6 or above
Browser: | Latest releases of Chrome, Firefox, IE, Edge | Chrome 23, Firefox 20, IE 9, Edge

# System Requirements for JReport Server

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

JReport Server System Requirements
| Recommended Requirements | Minimum Requirements
--- | --- | ---
OS: | Windows x64, Unix x64, Linux x64, z/Linux64 | Windows, Unix, Linux, z/Linux
CPU: | Quad Core processor | Dual Core processor
Free Memory: | 8 GB | 2 GB
Free Disk: | 10 GB | 1 GB
JDK: | 6 or above | 6 or above
Browser: | Latest releases of Chrome, Firefox, IE, Edge | Chrome 23, Firefox 20, IE 9, Edge

Both JReport Designer and JReport Server require that a Java Development Kit (JDK) 6 or higher be already installed on your system. You can download a JDK version at http://www.oracle.com/technetwork/java/javase/downloads/index.html.

Notes:

- Jinfonet supports Java VMs released by Sun and IBM to run with JReport Designer and JReport 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.
- If you want to use JReport Server on a z/Linux system, you must download the JDK specially used for IBM from http://www-03.ibm.com/servers/eserver/zseries/software/java/ and the version should be at least V6.
- You are not recommended to run JReport in the Internet Explorer Compatibility View mode.