CHM Viewer is licensed under Freeware.

CHM Viewer 1.0 — Install via Winget

Install with winget

Open PowerShell or Command Prompt and run:

winget install SoftSea.CHMViewer

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1Open PowerShell or Command Prompt

2Paste and run the command above

3Follow any on-screen prompts to complete installation

About CHM Viewer

CHM Viewer is a free software to view CHM format files, it can quickly open the *.chm file, format and display the contents, very simple to use, support to find, copy, and output functions, at the same time, this is a completely freeware, free for personal use.

bookchmebookhelphtmlsoftseatoolutilityviewer

Advanced Install Options

Install (latest)winget install SoftSea.CHMViewer

Install (pinned version)winget install --id SoftSea.CHMViewer -e --version 1.0

Upgradewinget upgrade SoftSea.CHMViewer

Uninstallwinget uninstall SoftSea.CHMViewer

Frequently Asked Questions

How do I install CHM Viewer using winget?

Open PowerShell or Windows Terminal and run: winget install SoftSea.CHMViewer. Winget comes pre-installed on Windows 10 (1809+) and Windows 11.

What is CHM Viewer?

A free software to view CHM (Compiled HTML Help) format files.

Is CHM Viewer free to use?

CHM Viewer is distributed under the Freeware license. Check the publisher’s site for full licensing details.

How do I update CHM Viewer with winget?

Run winget upgrade SoftSea.CHMViewer in PowerShell or Windows Terminal to upgrade to the latest available version.

How do I uninstall CHM Viewer?

Run winget uninstall SoftSea.CHMViewer to remove CHM Viewer from your system.