...Python’s None object is not allowed to be used as a node. It determines whether optional function arguments have been assigned in many functions. And it can be used as a sentinel object meaning “not a node”.
DeepDive Sentinel is a Windows BETA tool for diagnosing connection
DeepDive Sentinel (DDS) is a Windows diagnostic application focused on real-world network performance — not just raw speed.
It helps you identify issues that affect gaming, streaming, calls, and remote work by highlighting latency spikes, jitter, and packet loss in a clear monitoring + diagnostics workflow.
This is an early-access BETA. Development will continue and features may change.