iperf is a tool for active measurements of the maximum achievable bandwidth on IP networks. It supports tuning of various parameters related to tim...

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
    platform: Windows
  • 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
    platform: Mac OS X Windows Linux Discontinued
  • NetStress

  • NetStress includes the following features:

    tags: network-utility
    platform: Windows
  • 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...

    tags: testing ethernet
    platform: Windows
  • 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
    platform: Windows Linux
  • 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 a...

    tags: networking benchmarking
    platform: Mac OS X Windows
  • LANBench

  • LANBench is a simple LAN / TCP Network benchmark utility. It is designed for testing network performance between two computers and is based on Wins...

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