Developer Files

GNU project C

opens 2 file types
AT A GLANCE
Opens2 file types
Get it fromgcc.gnu.org
Download GNU project C

On this page

2 file types verified
Last reviewed Oct 2026

Not sure what your file is?

Drop any file into our identifier - we read just the first bytes to name the format.

Identify a file

What is GNU project C?

GCC (GNU Compiler Collection) is a free and open-source compiler system originally created by Richard Stallman as part of the GNU Project. It supports multiple programming languages including C, C++, Fortran, and Ada, and targets a wide range of hardware architectures. It is the standard compiler on Linux systems and a core component of the GNU toolchain.

Files GNU project C opens

2 formats
Developer Files

Click any badge for full per-format details - what it is, how to open it and how to convert it.

Download GNU project C

SOURCEgcc.gnu.orgofficial site - avoid third-party download portals

Keep exploring

programs & formats

Files GNU project C opens most

1.HPPHewlett-Packard Printer Control Language vector image
2.HXXC++ header file

Free file tools

Identify an unknown file or convert images - everything runs in your browser.

Open the toolbox