Click Firewall, and Zones, and there'll be a list of IPs. And each item will say Trusted or Internet. Add IP xxx.xxx.xxx.xxx of the laptop using a button which adds things and select trusted in the zones column (in free version trusted is the only option anyway).
Fill in the details as you add - description could be MyLaptop, and I don't mean for you to type those xxx things. You need to find out what the IP of the laptop is.
On the other hand, if you see Adapter subnet - you can enter IP range for most of the network such as 192.168.1.1-192.168.1.255 if router is in the picture which we don't know if it is.
Programs - click Program control. There will be a list of programs which ZA detected at the time of installation. So click on each, which is few in ZA free since it doesn't do component checks. Watch the bottom of the screen - at some point you'll see spoolsv.exe - it actually might be called Spooler Subsystem Application in the list proper. Just give it 2 checks from the left.