Microsoft WinHelp

Developer Name: Microsoft Corporation
Software Category: Utilities
Software Sub Category: System Utilities
Operating Systems: Windows

Software Overview

WinHelp is an RTF-based proprietary format for online help files that can be displayed by the Microsoft Help browser winhelp.exe or winhlp32.exe. It was included in Windows 3.0 up to Windows Vista. In 2006, Microsoft has intended to phase out WinHelp but made it available for download in 2009 for Windows 7.

Software Website Developer Website

Associated Registry Keys

HKEY_LOCAL_MACHINE\SOFTWARE\MicrosoftCorporation\MicrosoftWinHelp
HKEY_CURRENT_USER\SOFTWARE\MicrosoftWinHelp


Supported File Extensions

File Extension File Extension Type File Type Creator/Developer
HTI Microsoft Windows WinHelp Related Data Microsoft Corporation
SHG Segmented Hyper-Graphic Microsoft Corporation


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