Happy to help you - the default &quot;NOOBS&quot; installer for Pi should be GUI all the way through.<p>The UI for iptables&#x2F;ipfw should be on Raspian and is called &quot;Firewall Builder&quot;<p>Cron is taken care of here: <a href="https:&#x2F;&#x2F;blog.bartbania.com&#x2F;linux-2&#x2F;cron-jobs-with-gui&#x2F;" rel="nofollow">https:&#x2F;&#x2F;blog.bartbania.com&#x2F;linux-2&#x2F;cron-jobs-with-gui&#x2F;</a><p>Right clicking a script file should give you Properties, where you can select Execute permission.<p>There&#x27;s a critical need to attract more UX designers and testers to something like Raspbian, and I think the Raspberry Pi Foundation is in a good position to do that.