.HH

.HH file extension

This is the basic program to work with .HH extension

Code::Blocks

Code::Blocks Header file

Code::Blocks is a free C, C++, and Fortran IDE that is fully configurable. Built around a plugin framework, Code::Blocks can be extended with plugins. Any kind of functionality can be added by installing/coding a plugin. Its compiling and debugging functionality is already implemented by plugins... (more)

The program works with the following extensions: s, d, c, h, rc, ss, cg, hh, hxx, inl, dev, asm, f77, cpp, f90, cxx, dsp, f95, dsw, s62, xrc, hpp and java

.HH extension is also supported by the following programs:

CodeWarrior

CodeWarrior C++ Header File

The CodeWarrior IDE has everything you need in one easy-to-use tool suite.
CIMCO Edit

CIMCO Edit Heidenhain File

It is a powerful editor designed for professional CNC programmers.
CodeWarrior Professional R5

CodeWarrior Professional R5 C++ Header File

ETF Codeblocks

ETF Codeblocks Header file

Radix Studio for Wii

Radix Studio for Wii C/C++ Source

CIMCO DNC-Max Client

CIMCO DNC-Max Client Heidenhain File

It is designed to make every aspect of CNC communications efficient.