PH file extension. How to open and convert files with PH file suffix

The PH file extension is related to the Microsoft Windows Help and used for its file phrase-tables.

There are 2 other file types using
the PH file extension!

.ph - Perl header

.ph - MRS-802 phrase audio data file

Detailed description

Software that open ph file

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PH file extension - Microsoft Windows Help file phrase-table

What is ph file? How to open ph files?

File type specification:

Document file type

ph file icon:

The PH file extension is associated with Microsoft Windows Help. Windows Help (WinHlp32.exe) is a Help program that has been included with Microsoft Windows versions starting with the Microsoft Windows 3.1 operating system.

However, the Windows Help program has not had a major update for many releases and no longer meets Microsoft's standards. Therefore, starting with the release of Windows Vista, the Windows Help program will not ship as a feature of Windows.

The default software associated to open ph file:

Microsoft Windows Help

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.

Microsoft Windows

Company or developer:
Microsoft Corporation

A family of operating systems developed by the Microsoft Corp. The first Windows was released in 1985 as a GUI add-on to MS-DOS. MS-DOS based Windows versions were developed to 2000, when was released the last version called Windows ME. Windows based on NT core started in 1993. Windows NT family are developed to these days, the latest version is called Microsoft Windows 11.

Help how to open:

Currently there is no specific information available, about how to open this file extension.

For general information try to look at:
Basic info how to open documents

How to convert:

Currently there is no specific information available, about how to convert this file extension.

For general information try to look at:
Basic info how to convert documents

List of recommended software applications associated to the .ph 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 ph file, edit ph file, convert ph file, view ph file, play ph file etc. (if exist software for corresponding action in File-Extensions.org's database).

Unspecified and all other actions for computer programs working with ph file - Microsoft Windows Help file phrase-table

Click on the software link for more information about Microsoft Windows Help. Microsoft Windows Help uses ph file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

Main software associated with ph file by default:
Microsoft Windows Help
Microsoft Windows

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Document

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