I got a hold of iperf for windows, command line (e-yuckie)...
https://iperf.fr/iperf-download.php
Also tried (e-yuckie)..
"IPERF for Windows with User Interface and Charts released. Native Win32 port (not Cygwin) with QoS (DSCP set). Free download of trial version is available."
My virus scanner went crazy! Trojan! I do not like!
http://www.iperfwindows.com/
Found this site...
Alternatives to iperf for Windows with Free or Open Source License
http://alternativeto.net/software/iperf ... rm=windows
Alternatives to iperf for Mac with Free or Open Source License
http://alternativeto.net/software/iperf ... atform=mac
Kept searching and found the following...
Very good for analysing your network throughput!!!
NetSurveyor Professional: Wi-Fi Performance & Connection Analyzer
http://nutsaboutnets.com/netsurveyorpro ... -analyzer/
Very good for scanning!
NetSurveyor - 802.11 Network Discovery / Wi-Fi Scanner
http://nutsaboutnets.com/netsurveyor-wifi-scanner/
Very good for benchmarking!
NetStress — Network Benchmarking Tool
http://nutsaboutnets.com/netstress/
LAN Speed Test
Mac and Windows: Good, simple.... an easy to use throughput test program, no need to install, just create a folder and point the program to that folder. Checks local machine only.
http://totusoft.com/lanspeed/
http://totusoft.com/downloads/
This may be of interest too (have not tried)....
"Your networks, explained: Fing is the super-fast and reliable network scanning App. Easily discover all the devices on your personal and professional networks from your mobile phone."
https://www.fingbox.com/
As for APPs for mobile phones (I use both of these)...
Network Signal Info
WiFi Analyzer