which client? the win nut client is pretty straight forward to install (a .msi file) and then you just configure the username/password/address of your nut server and it connects. Once you've got that done just configure your shutdown parameters and bob's your uncle. Answer from marc45ca on reddit.com
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Reddit
reddit.com › r/homelab › best nut (network ups tools) clients (for windows)?
r/homelab on Reddit: Best NUT (Network UPS Tools) clients (for Windows)?
March 4, 2018 - I did check the windowseventlog but couldn't find anything relating NUT. Yes, i I tryed starting upsd and upsmon through the commandline. Thats how I figuered out wich libraries I needed to add and ran into the ...7b error I described. In the end I did get WinNUT to work, but I feel like the actual NUT-Client is the way to go.
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AlternativeTo
alternativeto.net › software › winnut-client
WinNUT-Client Alternatives: Top 6 Battery Monitors & Similar Apps | AlternativeTo
Originally starting out as a script, ... WinNUT-Client for Windows, Linux and Mac. The best WinNUT-Client alternative is PowerChute Serial Shutdown....
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GitHub
github.com › nutdotnet › WinNUT-Client
GitHub - nutdotnet/WinNUT-Client: WinForms-based client for monitoring your Uninterruptible Power Supply (UPS) connected to a Network UPS Tools (NUT) server. · GitHub
WinNUT-Client is a NUT windows client for monitoring your ups hooked up to your favorite linux server.
Starred by 419 users
Forked by 38 users
Languages   Visual Basic .NET
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Network UPS Tools
networkupstools.org
Network UPS Tools - Welcome
This software is the combined effort of many individuals and companies with free and open source code licensed under the terms of GNU Public License (GPL), see the NUT license text for specific details. Apr 09, 2026: After a long lapse, attention was paid to the jNut Java Client (library, example CLI program, REST API bundle), culminating in jNut 1.0 release with full support of NUT networked protocol as of NUT v2.8.5 release (including STARTTLS and TRACKING features)
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GitHub
github.com › clamy54 › nutw
GitHub - clamy54/nutw: Nutw is a NUT client for Windows. · GitHub
Nutw is a NUT client for Windows. Contribute to clamy54/nutw development by creating an account on GitHub.
Author   clamy54
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Network UPS Tools
networkupstools.org › projects.html
Network UPS Tools - Related projects
February 4, 2025 - Easy UPS Client is an Electron-based desktop app with a modern, responsive UI for monitoring UPS devices through NUT. It provides real-time telemetry for battery, voltage, load, and frequency. It stores historical data and displays trend charts for quick analysis.
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Reddit
reddit.com › r/homelab › super simple nut ups for windows?
r/homelab on Reddit: Super simple NUT UPS for Windows?
December 6, 2023 -

I'm trying to figure out if there are any *simple* ups management tools for Windows, that can speak to a NUT daemon? From what I can see, there *is* a NUT daemon for Windows, but it is kinda complicated to install and configure.

What I am ideally looking for is something as simple as a WMI32_Battery instance, that can be configured with the address and creds of a NUT daemon, and makes that data available as a Battery. From there, built in Windows functionality can be used to determine what to do when power fails, battery gets low, etc.

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SourceForge
sourceforge.net › projects › winnutclient
Windows NUT client download | SourceForge.net
August 11, 2015 - Download Windows NUT client for free. This is a NUT windows client for monitoring your ups hooked up to your favorite linux server. Now you don't need to vnc or ssh into the box to see how your ups is doing!
Rating: 2.5 ​ - ​ 2 votes
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matrix200
windows-nut-client.soft112.com
Windows NUT client Free Download
Windows NUT client - This is a NUT windows client for monitoring your ups hooked up to your favorite linux server.Now you don't need to vnc or ssh into the box to see how your ups...
Find elsewhere
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GitHub
github.com › gawindx › WinNUT-Client
GitHub - gawindx/WinNUT-Client: This is a NUT windows client for monitoring your ups hooked up to your favorite linux server. · GitHub
February 4, 2025 - Since version 1.8.0.0, WinNUT-Client includes a process for checking for updates. This process can be started automatically on startup or manually on demand (and you can choose whether you want to update from the stable or development version) During this update, the new installation file will be automatically downloaded and you can easily update your version of WinNUT-Client. This process is fully integrated and no longer requires a second executable. ... WinNUT-Client is a NUT windows client for monitoring your ups hooked up to your favorite linux server.
Starred by 485 users
Forked by 83 users
Languages   Visual Basic .NET 72.9% | C# 27.1%
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Network UPS Tools
networkupstools.org › download.html
Network UPS Tools - Download information
May 11, 2026 - The automatically generated binary build archive of the latest release is available here: NUT-for-Windows-x86_64-RELEASE-2.8.5-1-fixNSS.7z ... The jNut package (client side, Beta) has been split into its own GitHub repository.
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SourceForge
sourceforge.net › projects › network-ups-tools.mirror
Network UPS Tools download | SourceForge.net
May 11, 2026 - Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant.
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Software Informer
winnut.software.informer.com › windows › system tools › network
WinNUT. Get the software safely and easily.
May 23, 2026 - This makes it useful in mixed environments where a Linux/BSD machine manages the UPS and Windows systems need to follow the same monitoring and shutdown policies. ... WinNUT is developed by Andrew Delpha and is used by 1 user of Software Informer. The most popular versions of this product among our users are: 2.0 beta and 2.0. The names of program executable files are WinNUT-client.exe, WinNUTConfigurationTool.exe.
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Reddit
reddit.com › r/homelab › nut client for windows?
r/homelab on Reddit: NUT client for windows?
July 14, 2019 -

Hey there,

I've just set up my nut servers and would now like to have a client for windows that'll automatically shutdown my workstations.

What's the best way to go there? I'm more of a hardware guy, so rewriting scripts etc. is not really what I'm good at.

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Network UPS Tools
networkupstools.org › features.html
Network UPS Tools - Features
Windows users may be able to build it directly with MSYS2, MinGW or Cygwin. There is also a port of the client-side monitoring to Windows called WinNUT.
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Reddit
reddit.com › r/homelab › nut ups on windows 10
r/homelab on Reddit: NUT UPS on Windows 10
March 27, 2020 -

A while back in asked about how to connect multiple computers to one UPS device (post). I received excellent advice to use a Raspberry Pi to run a NUT server to do this. I'm now the proud owner of a RPi4b 2GB ram and have installed NUT and it's working well locally thanks to this tutorial.

I'm not trying to connect it to my Windows 10 machine and I'm just having a frustrating time doing so. I've first attempted to install WinNut, even though it seems like an ancient relic. Although I'm certain my credentials are correct, I receive this error when I attempt to start it:

Level INFO 03/27/2020 17:59:28 In winNUTServiceMain- Received service command ID: 1

Level INFO 03/27/2020 17:59:28 WinNUT received STOP command

Level INFO 03/27/2020 17:59:29 Detected OS as Windows NT

Level NOTICE 03/27/2020 17:59:29 Network UPS Tools upsmon 2.0.0.4

Level INFO 03/27/2020 17:59:29 UPS: ups@192.168.1.3 (slave) (power value 1)

Level INFO 03/27/2020 17:59:29 Config Load: MINSUPPLIES set to 1

Level INFO 03/27/2020 17:59:29 Config Load: NOTIFYCMD set to "c:\Program Files (x86)\WinNUT\AlertPopup.exe"

Level INFO 03/27/2020 17:59:29 Config Load: POLLFREQ set to 5

Level INFO 03/27/2020 17:59:29 Config Load: POLLFREQALERT set to 5

Level INFO 03/27/2020 17:59:29 Config Load: HOSTSYNC set to 15

Level INFO 03/27/2020 17:59:29 Config Load: DEADTIME set to 15

Level INFO 03/27/2020 17:59:29 Config Load: RBWARNTIME set to 43200

Level INFO 03/27/2020 17:59:29 Config Load: NOCOMMWARNTIME set to 300

Level INFO 03/27/2020 17:59:29 Config Load: FINALDELAY set to 5

Level ALERT 03/27/2020 17:59:29 WinNUTUpsMon Service is starting to monitor UPS

Level ERROR 03/27/2020 17:59:29 Can't login to UPS [ups@192.168.1.3]: Access denied

So instead, I installed the Binary packages for Windows and I see it's been installed but it's not running, even when I try to under some command in command prompt. I've entered my MONITOR entry and the netclient in the confg files.

At this point I'm just over my head and could use some help. I've Googled as much as I can and I just don't see any helpful guides on using NUT on Windows.

If I can get this working, I think it would be helpful to others too.

P.S. I bought a separate NETGEAR POE Switch to power the RPi with a POE hat so I had less cables going to it. The primary goal is to go from two UPS units to one for a more minimal setup. RPi has been super fun and I think these are just the darndest little machines.

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SynoForum
synoforum.com › resources › tutorials
Tutorial - Windows NUT client (incl GUI) - Network UPS | SynoForum.com - The Unofficial Synology Forum
December 16, 2021 - This is a NUT windows client for monitoring your ups hooked up to your favorite linux server. - GitHub - gawindx/WinNUT-Client: This is a NUT windows client for monitoring your ups hooked up to you...
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Reddit
reddit.com › r/homelab › can i run a nut server from a windows computer or vm on a windows computer?
r/homelab on Reddit: Can I run a NUT server from a windows computer or VM on a windows computer?
May 17, 2025 -

Hi there.

I'm trying to get a NUT server up and running so I can start controlling my Cyberpower CP1500AVRLCD and the devices attached to it and also devices attached to the network.

I'm debating just using SNMP and their cloud service ($12/year) vs doing a NUT server.

I don't want to build another physical box for the space and would love to just run it off the Windows box it's plugged into for their Powerpanel software currently. Is there a Windows Server for this or just clients?

Would it work if I spun up a VM on this Windows box? I already have an Ubuntu VM on this box for other things. I assume I'd have to route the USB device to the VM? (I use Oracle VirtualBox Manager)

TIA

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Github-wiki-see
github-wiki-see.page › m › networkupstools › nut › wiki › NUT-for-Windows
NUT for Windows - networkupstools/nut GitHub Wiki
The current NUT code base builds ... register NUT as a Windows service to handle starting/stopping of the daemons involved. It should work with little granularity at the moment: either as a netclient with upsmon alone, or as a netserver for everything with a driver, data server upsd and client upsmon and ...