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OpenSpeedTest vs TCPBlock

A side-by-side look at OpenSpeedTest and TCPBlock. For an in-depth review of either product, follow the links below.

OpenSpeedTest

OpenSpeedTest

Network & Admin

OpenSpeedTest is an open source internet speed test tool. It allows users to easily measure network throughput, latency and packet loss, and provides charts to track performance over time.

speedtestthroughputlatencypacket-loss
TCPBlock

TCPBlock

Security & Privacy

TCPBlock is a free firewall program that blocks unwanted connections and traffic to your computer. It monitors network traffic and uses predefined rules to detect and block malicious or unnecessary connections.

networktrafficconnectionsfirewallblock