# Why register?

Why register?

Trial .NET Reactor installations can be downloaded from www.eziriz.com for a free evaluation, but you cannot distribute software processed with unlicensed .NET Reactor installations. You must license your .NET Reactor installation to deploy software protected by .NET Reactor.

Benefits of registration

- The message 'This software is protected by an unregistered version of .NET Reactor' will no longer appear in application or library assemblies processed by .NET Reactor.

- Legal authority to use .NET Reactor for commercial purposes.

- Free technical support by e-mail.