A daily updated filename extension database!

IHP file extension

The table below provides useful information about the .ihp file extension. It answers questions such as:

  • What is the .ihp file?
  • What program do I need to open a .ihp file?
  • How can the .ihp file be opened, edited or printed?
  • How can I convert .ihp files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Watcom C Compiler Help

IHP file is a Watcom C Compiler Help. Watcom IDE is an integrated development environment.
IHP format description not yet available
Application: Watcom IDE
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
IHP aliases:
IHP related links:
IHP related extensions:
C Source Code

Watcom IDE Target File

Visual C++ Preprocessed Source

INTERCAL Source File

D Source Code

Other types of files may also use the .ihp file extension.

🚫 The .ihp file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

hip, hp, ibp, igp, ih, ijp, imp, inp, ip, iph, itp, lhp, ohp

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

GROMACS Include Topology
Bioware Palette Data
e-Record Data File
SVAL Interpolated Data
Instant JChem Project
IconPackager Theme Data
Commodore 128 IPaint Image
HP Graphic Language Document
C++ Internal Header
Houdini Scene

🔴 Can't open a .ihp file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .ihp file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .ihp file extension, write to us!

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