The trial version of ConnectCNC is fully functional, so that you can really see how you can benifit by its use. Once you have tried the software for up to thirty days, you will need to remove the time limit.

Each licence entitles the purchaser to unlock the software for unrestricted use on one computer.
(Note: You can connect one computer to as many CNC machines as you like!)

Once online payment is made you will receive within 24 hours, an email that will include the serial number needed to remove the time limit and activate the software.

Note: If the demo you are using has an opening panel that shows a MachineID and site code (like this), you need to get the latest version.
First, backup the port settings you've been using.
Next, download and install the latest demo.