iperf!

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You will need version 4 or higher of `firefox` https://www.mozilla.org/firefox
to run Pencil as a Firefox Extension. Linux users will need version 4 or higher of either `firefox`, `iceweasel` or `xulrunner` https://developer.mozilla.org/en-US/docs/Mozilla/Projects/XULRunner,
or version 25 or higher of `palemoon` https://www.palemoon.org/.
The Windows installer and OS X archive has everything you need built-in. Windows, Linux, OS X & Firefox Packages are available for download from the Releases Page https://github.com/prikhi/pencil/releases.
You can also install the Firefox Add-on from the Mozilla Add-on Repository https://addons.mozilla.org/en-US/firefox/addon/pencil-prototyping/.
To install the OS X package, unzip the archive and copy the `Pencil.app` folder t

iperf alternatives

  • PPerf

  • PPerf - PowerShell Iperf GUI

    tags: Portable performance-testing graphical-user-interface powershell performance-test

  • JPerf

  • This project gives a better UI and new functionalities to the initial JPerf 1.0 project based on the iperf network bandwidth measurement tool.

    tags: Discontinued network-analyzer bandwidth network-quality iperf

  • NetStress

  • NetStress includes the following features:

    tags: network-utility

  • PacketCheck

  • GL's PacketCheck™- is a PC based Ethernet test tool that is designed to check frame transport ability, and throughput parameters of Ethernet and IP networks

    tags: testing ethernet

  • pingb

  • Ping like tool that relies on the common ICMP echo mechanism to determine the bandwidth between your computer and a remote host.

    tags: Portable traffic-monitoring ping-test bandwidth-measurement

  • TamoSoft Throughput Test

  • A utility for testing the performance of a wireless or wired network that sends TCP and UDP data streams and computes important metrics: upstream and downstream throughput values, packet loss, and round-trip time, etc. It supports both IPv4 and IPv6 connections.

    tags: networking benchmarking

  • LANBench

  • LANBench is a simple LAN / TCP Network benchmark utility. It is designed for testing network performance between two computers and is based on Winsock 2.2. LANBench tests TCP performance only and is designed for minimal CPU usage so that the pure performance of your network could be fully tested.

    tags: benchmarking network-analyzer lan tcp internet-speed-test