Iperf3 Win Builds Save
iperf3 binaries for Windows. Benchmark your network limits.
iperf3 - binaries for windows
Benchmark your network limits
Intro
iperf3 can be used to measure maximum network throughput. It allows to calibrate several parameters like timing, buffers, protocols and streams that can help in network optimization. Each test shows various network performance metrics including throughput, jitter and packet loss. iperf3 results are considered much more accurate and reliable.
Last official binary release version was 3.1.3 for Windows in 2016 . This repo is created for iperf3 pre-compiled binaries for Windows. The goal is to create iperf3 Windows executable without any modification in original source code. Each binary released is checked with VirusTotal before upload.
Builds
| iperf Ver | Cygwin Ver | OS | OpenSSL Ver |
|---|---|---|---|
| 3.16 | 3.4.10-1.x86_64 | Win11 64-bit | 3.0.12 |
| 3.15 | 3.4.9-1.x86_64 | Win11 64-bit | 3.0.10 |
| 3.14 | 3.4.7-1.x86_64 | Win11 64-bit | 3.0.9 |
| 3.13-mt-beta2 | 3.4.6-1.x86_64 | Win11 64-bit | 1.1.1t |
| 3.13-mt1 | 3.4.6-1.x86_64 | Win11 64-bit | 1.1.1t |
| 3.13 | 3.4.6-1.x86_64 | Win11 64-bit | 1.1.1s |
| 3.12 | 3.3.6-341.x86_64 | Win11 64-bit | 1.1.1q |
| 3.11 | 3.3.4-341.x86_64 | Win10 64-bit | 1.1.1m |
| 3.10.1 | 3.3.3-341.x86_64 | Win10 64-bit | 1.1.1l |
Benchmark
- Many folks use iperf to evaluate internet speed. Public servers are available under links section.
- Each binary goes through below tests before release:
• Download | Upload | Client mode | Server mode | Parallel streams
Release
-
Version 3.13-mt1 onwards, slight build optimization to create significantly smaller binary
-
Variations of available release files summarized below:
Release File OpenSSL Extra Feature Info iperf-<ver>-win64.zipNo Recommendediperf-<ver>-win64-static-auth.zipYes authentication iperf-<ver>-win64-dynamic-auth.zipYes authentication
NOTE:
Optional features in iperf3 are OS specific. Some features utilize functions and modules that are available under certain kernels.iperf -vlists available features.
Links
-
Reference
Updates about iperf3 Windows binary release are available in a discussion thread at Neowin maintained by budman. It is mentioned in official docs at Obtaining iperf3. -
Public Servers:
• https://github.com/R0GGER/public-iperf3-servers -Recommended
• https://as62240.net/speedtest
• Few US Servers:Server Name Location Ports nyc.speedtest.clouvider.net NY 5200-5209 speedgauge2.optonline.net NY 5201 charlotte02.speedtest.windstream.net NC 5201 iperf3.velocityonline.net FL 5201-5210 la.speedtest.clouvider.net LA 5200-5209 iperf.scottlinux.com CA 5201 -
Manual:
• https://software.es.net/iperf/invoking.html#iperf3-manual-page -
Source Code:
• https://github.com/esnet/iperf
Speed Test
| Test | Cmd |
|---|---|
| TCP Download | iperf3.exe -c <server> -P 10 -4 -R |
| TCP Upload | iperf3.exe -c <server> -P 10 -4 |
| UDP Download | iperf3.exe -c <server> -u -P 10 -4 -R |
| UDP Upload | iperf3.exe -c <server> -u -P 10 -4 |
Disclaimer
esnet/iperf source code copyright and disclaimer applies to this binary distribution. Check License for further details.
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