WinCHM is a versatile help authoring tool that allows creating HTML help, Web help, PDF, and Word documents.
Best CHM Viewer Alternatives ranked by AI · updated May 2025
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CHM Viewer is a simple and lightweight CHM file viewer with basic features.
Price: Free
Top 6 CHM Viewer alternatives
ExtraCHM is a feature-rich CHM file viewer and eBook reader.
xCHM is a cross-platform GUI front-end to the chmlib. It is written with the Qt library in C++.
Kchmviewer is a free, open-source CHM (Compiled HTML Help) file viewer.
ChmSee is a viewer for Microsoft Compiled HTML Help (CHM) files.
GnoCHM is a CHM file viewer for GNOME. It is designed to integrate nicely with your GNOME desktop environment.
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