.GCH File Extension

Precompiled Header File

Developer The GNU Project
4.0  |  8 Votes
Category Developer Files
Format Text

What is a GCH file?

File created for program development applications such as GNU project C and C++ compiler (GCC) and Microsoft Visual C++; contains a precompiled header .H file in order to reduce the processing time for compilers; similar to precompiled header .PCH files; contains C/C++ programming language referenced by other source code files, such as .CPP files.

Open over 400 file formats with File Viewer Plus.Free Download

Programs that open GCH files

Updated January 7, 2014

Verified by FileInfo.com

The FileInfo.com team has independently researched the Precompiled Header file format and Mac, Windows, and Linux apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

If you would like to suggest any additions or updates to this page, please let us know.