Unusual Firewall Exception: “No Connection”

Recently, I encountered a peculiar situation while working with my firewall settings. As I attempted to create an exception for GOG Galaxy to improve my download speeds— which were frustratingly stuck at 1 Mbps—I stumbled upon an unexpected entry named “No Fucking Connection.”

Initially, I thought this odd exception might be the key to resolving my download issues, and luckily, it indeed helped boost the speed. However, what remains baffling is the existence of this exception. Upon clicking for more details, I found that it lacked a description, leaving me puzzled about its origin. I do not recall setting this exception, nor do I have any idea which game or application it could be associated with.

Have any of you experienced something similar? If so, I would greatly appreciate your insights on identifying the program linked to this unusual entry.

For reference, here’s a screenshot of the firewall exception in question: Screenshot of Firewall Exception.

Let’s brainstorm together in the comments!