Files with mshi extension are related to Microsoft Help utility. They include some help catalog data.

Detailed description

Software that open mshi file

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MSHI file extension - Microsoft Help index file

What is mshi file? How to open mshi files?

File type specification:

Database file type icon Database file type

The mshi file extension is associated with the Microsoft Help application used to create and view Help files in Microsoft Windows operating system. The .mshi file contains index of help catalog. It is stored in proprietary binary file format.

The default software associated to open mshi file:

Microsoft Windows Help icon

Microsoft Corporation logoMicrosoft Windows Help  Microsoft Windows software

Company or developer:
Microsoft Corporation

Microsoft Windows Help is used to create help files for Microsoft Windows operating system and other Microsoft applications. Windows Help SDKs are different for every version of Windows it can be called Windows Help, Help and Support Center, Assistance Platform 1.0 Client - Windows Vista Help SDK, Microsoft Windows: HTML Help 1.4 etc.

Help how to open:

The mshi extension file is not meant to be opened manually by the user.

How to convert:

Files with mshi extension are not convertable.

Find converter to mshi file type:

mshc to mshi

List of software applications associated to the .mshi file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open mshi file, edit mshi file, convert mshi file, view mshi file, play mshi file etc. (if exist software for corresponding action in File-Extensions.org's database).

Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting mshi files.

Programs that can create mshi file - Microsoft Help index file

Programs supporting the exension mshi on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Microsoft Windows Help for create mshi file action.

Microsoft Windows:

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