# Edition UltraLite > [HTML Version](edition-ultralite-en.htm) If you download eXtra4 from the Internet, the software runs unregistered in the simplest edition "UltraLite". Only by registering at eXtra4.com the desired higher edition can be activated. | | | |------|------| | Purpose of use | The "UltraLite" edition is suitable for getting to know the label printing functions.

| | System requirements | Windows 7 / 8 / 10
MacOS 10.x with CrossOver
Linux with CrossOver
| | Printers connectable | 1 | | Label-Layouts | 1 | | Max. number of labels print quantity | 1 | | Database functions | \*\*\* | | | | | Support units | Billing on a time and material basis via a paid support ticket | | Price | free of charge |