
PortMapper
Portfwd
socat
Simple Port Forwarding
Komodia Relay
tcpdump
netcat
Packet Sender can send and receive UDP, TCP, and SSL on the ports of your choosing.

Sysdig
lsof
htop
vtop
Wireshark
tcpdump
Resource Monitor
Glsof is two separate utilities (Queries & FileMonitor) to the command line utility Lsof by Vic...

Which is more popular?
Based on our record, Packet Sender seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | packetsender.com | sourceforge.net |
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What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.


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Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Dan Dangle - Packet Sender
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Packet Sender and Glsof. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Starting my programming career as an Automated Tester pigeonholed me. Working on Packet Sender was the second time I worked as a Developer; the first time was as an iOS Developer on a defunct parking lot app. On that project, I wound up... - Source: dev.to / about 1 month ago
By googling around I found https://packetsender.com which is able to send-receive packets in various protocols - including UDP. It has desktop apps for Win, Mac and Linux (I used the Linux variant). In the desktop app, under the Tools... Source: about 3 years ago
I've slowly transitioned most of my company's projects over to this method for in house testing/calibration and it's made a world of difference. There is something to be said about being able to open putty or Packet Sender and get... Source: over 4 years ago
Tracking Glsof since Mar 2021.
When comparing Packet Sender and Glsof, you can also consider the following products.

Do you need to map a specific TCP or UDP port on your machine to another port on another machine?
Compare PortMapper to Packet Sender or Glsof:

Sysdig is an open source, system-level exploration that capture system state and activity from a running Linux instance, then save, filter and analyze.
Compare Sysdig to Packet Sender or Glsof:
Portfwd, Port Forwarding Daemon, stands for port forwarding daemon.
Compare Portfwd to Packet Sender or Glsof:
Lsof lists open files for running UNIX processes. It is a
Compare lsof to Packet Sender or Glsof:
socat is a relay for bidirectional data transfer between two independent data channels.
Compare socat to Packet Sender or Glsof:

htop - an interactive process viewer for Unix. This is htop, an interactive process viewer for Unix systems. It is a text-mode application (for console or X terminals) and requires ncurses. Latest release: htop 2.
Compare htop to Packet Sender or Glsof: