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Local network diagnostics for IT support

ISG Desk

ISG Desk brings adapter, IP, DHCP, DNS, gateway, Wi-Fi, printer, server, port, and SNMP checks into one desktop application. I built it to make first-line network troubleshooting less scattered.

v1.1.0 · StableWindows 10 / 11Released 12 June 2026Free · Open source

Capabilities

What I use ISG Desk for.

01

Quick diagnosis with a 0–100 health score

02

DNS, gateway, internet and service probes

03

Printer and network-device discovery

04

Guided evidence and report export

Design choices

The thinking behind the tool.

Local by design

The diagnostic workflow stays on the technician’s machine.

Evidence over guesses

Each verdict is backed by observable checks.

Built for hand-off

Results are structured for real support workflows.

Get ISG Desk

Try it, read the code, or report an issue.

The latest release, documentation, and open issues are all in the repository.