CommView for WiFi by TamoSoft is a powerful wireless network monitor and analyzer for 802.11 a/b/g/n/ac/ax/be networks. It captures every packet to display information such as access points, stations, per-node and per-channel statistics, signal strength, packet and network connections, and protocol distribution charts. CommView for WiFi helps view and examine packets, pinpoint network problems, and troubleshoot software and hardware. It includes a VoIP module for analyzing, recording, and playing back SIP and H.323 voice communications. Packets can be decrypted using user-defined WEP or WPA/WPA2-PSK keys and are decoded to the lowest layer. With over 100 supported protocols, this network analyzer displays every detail of a captured packet using a tree-like structure for protocol layers and packet headers. It also offers an open interface for custom decoding modules.