nPerf Speed Test for Windows

Product summary

nPerf Speed Test is a free Windows application for evaluating Internet performance. It delivers an in-depth view of connection throughput (supporting tests up to 10 Gb/s) and includes a broader set of diagnostics than a basic speed check. The tool is useful for anyone who wants detailed measurements of their home or mobile network.

Main capabilities

• Measures packet delay and connection consistency, helping identify latency and stability issues.
• Performs high-speed bandwidth tests that reach up to 10 Gb/s for accurate throughput readings.
• Assesses mobile network performance and other cellular connection characteristics as part of its extended test suite.
• Presents test results in a clear format so both casual users and power users can interpret outcomes easily.

Who benefits from it

This utility is suited to a wide audience: from people who want a quick confirmation of their Internet speed to technicians and enthusiasts who need fine-grained analytics. Its combination of advanced metrics and an accessible interface makes it convenient for diagnosing problems or verifying provider claims.

Alternative options

• SHAREit Free (listed as a recommended substitute)