No. To connect to a computer using the NoMachine Network service (using its Machine Id), a Network subscription is required. To get you started, we activate a 7-day NoMachine Network evaluation for you to try when you create a NoMachine account. After the trial period has expired, you have two options: continue to use the software for free and use the IP address to connect to the target computer, or purchase a NoMachine Network subscription.

A note about the free edition: the free edition is available for everyone to download and install for personal use with or without using NoMachine Network. If you don't want to connect using the NoMachine Network service, you can simply use the IP address of the target computer.