Port Listener v1.02

Use Port Listener as a free lightweight utility to listen on the specified tcp or udp port. Great for testing "port in use" issues or port testing. This simple utility runs in your system tray and can listen on the port you specify. You can run multiple instances of the application so that you can test multiple ports in use at the same time. The port data view allows you to see what data is being sent to the port. This allows you to analyze the data and see if the transfer is correct.

We use this utlity for testing error conditions from our other software, we figured you might find it useful too.

You can also view the product information online for Port Listener.

Freeware

Click the Exit button

Port number is supported to be passed along the command line.

listener.exe [port number]

If its a valid port number, the program will start listening immediately on that port number.

Minimum System:

• 333KB free disk space

Supported Operating System(s):

• Windows 10
• Windows 8
• Windows 7
• Windows 2008
• Windows Vista
• Windows XP
• Windows 2003
• Windows 2000
• Windows NT
• Windows ME
• Windows 98
• Windows 95

Compressed ZIP file size:	333 KB
Compressed EXE file size:	345 KB
Fully extracted file size:	333 KB
File Date:	Thursday, July 21, 2016 at 6:53:00 PM

v1.03	07/21/2016	Added a command line option to pass in the port number.
v1.02	06/25/2015	Added a connection type of TCP or UDP Defaulted to TCP Minor spelling corrections
v1.01	10/31/2007	Added Port Data View to see the incoming data on the port Increased ports to 999999 Enhanced error handling when exceptions might occur Corrected issues with the tray icon and getting into a state where the main screen would not restore state
v1.00	06/07/2005	Initial version

Email Support:	support@rjlsoftware.com
Online Support:	Support Site  Support FAQ

RJL Software Incorporated
http://www.rjlsoftware.com

RJL Software, Inc. accepts no responsibility for damages resulting from the use of its products and makes no warranty or representation, either express or implied, including but not limited to, any implied warranty of merchantability or fitness for a particular purpose. This software is provided AS IS, and the user assumes all risks therein. By downloading, copying, using software produced by RJL Software, Inc., or accessing RJL Software, Inc.'s website, you agree to be bound by this disclaimer.

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