Lanbench [best]

: The standard version lacks advanced visualization or long-term automated logging. For automated reports, users sometimes run it alongside tools like Windows Performance Monitor to track CPU utilization simultaneously.

It is particularly popular among system administrators and network engineers because it requires no installation, is free for personal and commercial use, and provides a simple graphical interface for generating network load. LANBench

: Finding the best position for wireless devices by testing speed and stability at different locations. LANBench - Download - Softpedia : The standard version lacks advanced visualization or

Performance results in a typical LANBench report are measured in and CPU utilization (%) . Network Interface Average Speed (Typical) CPU Utilization Performance Note Gigabit Ethernet (Wired) ~120 MB/s (Near 1 Gbps) 802.11ac (Wireless) 54 - 60 MB/s ~10% (spikes possible) Suffers from packet loss and transfer overhead. Cat-3 (Legacy Wired) 900+ Mbps (Reported) : Finding the best position for wireless devices