# Installing, Running and Uninstalling

JReport Designer can run on both the Windows and Unix platforms. In this chapter, you will be shown how to install and uninstall JReport Designer in your computer. Also, after reading this chapter, you will have a basic understanding of the launch files in JReport Designer.

- System requirements
- JReport licenses
- Supported report databases
- JReport Designer on Windows
- JReport Designer on Unix
- Silent installation
- Solving installation problems
- JReport Designer launch files
- Command-line startup