Download LizardSystems software

The latest builds of our network administration tools, with every feature switched on from the first run.

Fully functionalNothing is locked
Clean installersNo adware or bundled software
Signed installersWindows Authenticode
Free for personal useOn several tools

Terminal Services Manager
Free for personal use

Monitor & Manage RDS / RDP Sessions

Fully functional 30-day evaluation Windows 10 · 2016 · 2019 · 2022 · 11 · 2025

v26.04.3

April 7, 2026
Release notes

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14.6 MB
Remote Process Explorer
Free for personal use

Powerful tool for managing, monitoring and analyzing processes on a local or remote computer.

Fully functional 30-day evaluation Windows 2012R2 · 10 · 2016 · 2019 · 2022 · 11 · 2025

v25.05

May 16, 2025
Release notes

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3.8 MB
Remote Desktop Audit

Monitoring and analyzing Remote Desktop Services logs.

Fully functional 30-day evaluation Windows 8 · 8.1 · 2012 · 2012R2 · 10 · 2016 · 2019

v25.05

May 16, 2025
Release notes

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4.2 MB
Wi-Fi Scanner
Free for personal use

Simple and convenient tool for monitoring 802.11a/b/g/n/ac/ax wireless networks.

Fully functional 10-day evaluation Windows 8 · 8.1 · 2012 · 2012R2 · 10 · 2016 · 2019

v25.05

May 16, 2025
Release notes

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6.6 MB
LanSend

Send pop-up messages to Windows PCs across your LAN. A net send and msg.exe alternative with no server and nothing to install on the recipients.

Fully functional 10-day evaluation Windows 10 · 2016 · 2019 · 2022 · 11 · 2025

v26.06

June 25, 2026
Release notes

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14.0 MB
Network Scanner
Free for personal use

IP scanner for network analysis that will allow you to see all network computers in several seconds.

Fully functional 10-day evaluation Windows 7 · 2008R2 · 8 · 8.1 · 2012 · 2012R2 · 10 · 2016

v21.07

July 7, 2021
Release notes

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3.0 MB
LanCalculator
Free for personal use

IP Subnet Calculator for IPv4/IPv6 Networks

Fully functional 30-day evaluation Windows 2012R2 · 10 · 2016 · 2019 · 11

v22.01

Jan. 15, 2022
Release notes

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60.5 MB
Find MAC Address

Easy way to find the MAC address of a local or remote computer on the network.

Fully functional 10-day evaluation Windows 7 · 2008R2 · 8 · 8.1 · 2012 · 2012R2 · 10 · 2016

v25.05

May 16, 2025
Release notes

Download
6.0 MB
Change MAC Address

Simple tool for changing the MAC address of a network adapter.

Fully functional 10-day evaluation Windows 7 · 2008R2 · 8 · 8.1 · 2012 · 2012R2 · 10 · 2016

v25.05

May 16, 2025
Release notes

Download
5.8 MB
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