# License Requests

## License Requests

All Altova software is available for a free, fully-functional 30-day trial. If you need to request an evaluation extension for one of our desktop applications, or you need an evaluation license for our Authentic browser product, please use the links below.

- [Evaluation Extension Request](/support_getkeyextension.html)
- [Authentic Enterprise Browser Plugin Evaluation License](/download/authentic/browser_key.asp)

If you need to request an evaluation extension for one of our server products, please request a new evaluation license for it from within your LicenseServer on the Client Management page.