PERRY COMPUTER SERVICES

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Free for Windows and Linux

PerryCS UPS Monitor. Every UPS, at a glance.

UPS Monitor shows every UPS on your computer and your network — battery, runtime, load and power — and tells you the moment one switches to battery. It works with any USB UPS (the standard HID Power Device kind) and with NUT servers.

UPS Monitor is free. No account, no ads, no time limit.

 

Windows

 

  • Signed by Perry Computer Services
  • Windows 10 or 11, 64-bit
  • Installs to Program Files and starts when you sign in
  • Adds a firewall rule for sharing UPS readings — on private networks only

If Windows says “Windows protected your PC”, choose More info, then Run anyway. That message shows for programs from a new publisher, signed or not, and goes away as the publisher builds a reputation with Microsoft.

Linux

For Ubuntu and Debian, 64-bit. Two packages — pick by what the machine is:

Server: pcs-ups-monitor only. Desktop: both.

Then, in the folder you downloaded them to:

sudo apt install ./pcs-ups-monitor_VERSION_amd64.deb ./pcs-ups-monitor-gui_VERSION_amd64.deb

On a server, leave off the second file. The install asks one question: whether to share this machine’s UPS readings with others on your network.

Checking a download

Each file’s SHA-256. If the one you work out matches, you have exactly the file we published.

FileSHA-256

Windows (PowerShell): Get-FileHash .\PerryCS-UPS-Monitor-VERSION-x64.msi  ·  Linux: sha256sum pcs-ups-monitor_VERSION_amd64.deb

Optional: UPS Monitor Cloud

Link UPS Monitor to a perrycs.com account and see every UPS you have on one page, from anywhere, with its history. Alerts are coming later. You never need it to use UPS Monitor.

Free for 30 days, then a yearly plan — see the plans.

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Older versions

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