Virbox Protector (Standalone) provides "Trial edition (installation package)" and for software developer to apply Trial license to test and evaluate the protection performance.
Good to know:
Trial License valid with 30 days, and the protected program by use of Virbox Protector Trial license can be executed within 7 days only and it can not be used for formal software released.
Trial license is "Cloud based License", after install the trial package into your machine, Developer use email and password to login Virbox Protector account, then you can start testing and protection.
For Commercial license, Virbox Protector support the "Soft license" and "License key", which need to bind with developer machine. in some case, Virbox Protector also support to provide the dongle based license if required.
Sign up in Virbox Protector website
Go to Virbox Protector website, fill in the apply form to apply trial license;