netperf
github.comBenchmark throughput and end-to-end network latency
Benchmark throughput and end-to-end network latency
Inspect Windows processes, handles and network activity
A network lookup suite for domains, addresses and routing
Benchmark DNS resolvers from the user's network
Run diagnostics from a distributed network of probes
Corporate VPN client that responds to trusted-network changes
Consumer VPN with trusted-network exceptions on selected platforms
Browser isolation and fingerprint resistance over the Tor network
Device VPN routing with network-level tracker filtering
Virtual LAN networking with explicit member authorization
Connect job discovery with a professional profile and network
Inspect a public IP and related network records
View an external IP with network lookup tools
AI text analysis tool that turns text into knowledge graphs to reveal patterns and content gaps
Move files among devices, NAS, servers and cloud drives
Graph and alert on several network endpoints
Network statistics in an interactive terminal or script output
Generate and replay traffic for controlled network tests
Edit and replay recorded packet traffic
Measure several network-performance dimensions with one tool
Inspect nearby Wi-Fi configuration and channel conflicts