LanTopoLog - Download


The unregistered version has full functionality for testing and evaluation but some features work for a limited time

Download LanTopoLog 2 2.51.9 (lantopolog251_setup.exe size: 1.4 MB)

Portable version of LanTopoLog 2 is available.
Portable LanTopoLog 2 does not need any installation.
Download portable LanTopoLog 2 2.51.9 ( size: 1.6 MB)

LanTopoLog service manager allows to run LanTopoLog as service
Download LanTopoLog service manager ( size: 0.6 MB)

Updating the program

All updates are free.

Installable version: Stop the program. Install the new version.
The new version will keep the data and settings of the previous one.

Portable version: Unzip downloaded zip file to any directory.
If you wish to keep the data and settings,
replace the new folder ..\LanTopoLog2\... with the old one.

Version history

Version 2.51  (21-01-2024)  -  Notification can be sent to Syslog server
Version 2.50  (15-01-2023)  -  Remote control via a web browser
Version 2.49  (04-07-2022)  -  Export network diagram to
Version 2.48  (22-03-2022)  -  You can edit the topology map. Export network diagram to PDF
Version 2.47  (12-01-2021)  -  Show traffic charts for the last 24 hours. Switch list display serial numbers.
Version 2.46  (24-08-2020)  -  The ability to correct only a part of the network map without doing a full scan
 Added code signing
Version 2.45  (27-06-2020)  -  You can add a new switch to the map without doing a full scan
Version 2.44  (17-03-2020)  -  Added Port Status Monitor. Custom icons for devices.
Version 2.43  (06-07-2019)  -  Display the Spanning Tree Status and STP events
Version 2.42  (15-05-2019)  -  Show access points. Monitoring port bandwidth usage.
Version 2.41  (21-08-2018)  -  Added support for SNMP Version 3
Version 2.40  (06-06-2018)  -  LanTopoLog can be run as service

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