PCH File Type

- The quick facts

What are PCH files and how to open them

Are you having problems opening a PCH file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a PCH file?

PCH files have multiple uses, and IFF Binary Patch is one of them.

IFF Binary Patch

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open PCH files

Important: Different programs may use files with the PCH file extension for different purposes, so unless you are sure which format your PCH file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested 10 different PCH openers which you will find listed below.

Last updated: May 31, 2022

More file formats using the PCH extension

Through our research of PCH files, we know that the following formats exist. However, we have not yet analyzed them in detail.

  • MS Visual C++ Precompiled Header

Various apps that use files with this extension

These apps are known to open certain types of PCH files. Remember, different programs may use PCH files for different purposes, so you may need to try out a few of them to be able to open your specific file.

progeCAD ProfessionalprogeCAD ProfessionalUser submitted
MyEditor ApplicationMyEditor ApplicationUser submitted
CodeWarriorCodeWarriorUser submitted
TimetableTimetableUser submitted
Wings xpWings xpUser submitted
SingularLogic Report ViewerSingularLogic Report ViewerUser submitted
DRAWEditorDRAWEditorUser submitted
WingsXP ApplicationWingsXP ApplicationUser submitted
Embarcadero RadPHP XE2Embarcadero RadPHP XE2User submitted
PixeurPixeurUser submitted

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about PCH file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.