How to register a trial version?
You need to enter a license key that you have received in the purchase confirmation email into the registration dialog to register the product (Go to Menu -> ? (Help) ->About). Time limit will be removed after registration.
Attention SecuBox for Smartphone users: since you can't paste the key in the Smartphone version, you need to do the following to register your product: copy and paste the license key into the new licensekey.txt document, move this txt file onto your device, go to About of SecuBox for Smartphone and click Browse (...) to locate this file. Your software will be registered.