After installation, you will be redirected to Activation page.
Dataguess produces an activation code per workstation. To use Dataguess, you need a licence key related with this activation code. The licence key can be generated from https://account.dataguess.com. Dataguess gives a 14-days free trial licence key for every user. You need to provide internet connection to Dataguess for Demo licence key usage.
After generating licence key, copy it to Licence Key area in Dataguess Activation page and press Activate button. This will redirect you to User Settings page.