Files with ch4 file extension are related to the ZX Spectrum font format.

There are 2 other file types using
the CH4 file extension!

empty icon.ch4 - Charisma presentation

empty icon.ch4 - WSxM data

Detailed description

Software that open ch4 file

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CH4 file extension - ZX Spectrum font

What is ch4 file? How to open ch4 files?

File type specification:

Font and typeface file type icon Font and typeface file type

The ch4 file extension is associated with the ZX Spectrum, an 8-bit computer with Zilog Z80 processor, developed by Sinclair Research company.

The ch4 file stores font (4x8 size, mono).


This ch4 file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open ch4 file:


RECOIL  Multiplatform software

Company or developer:
Piotr Fusik and Adrian Matoga

RECOIL is picture image viewer of picture image formats from classic computers.

Help how to open:

Use RECOIL to open *.ch4 files.

How to convert:

Probably can be exported to other formats.

List of recommended software applications associated to the .ch4 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open ch4 file, edit ch4 file, convert ch4 file, view ch4 file, play ch4 file etc. (if exist software for corresponding action in's database).

ch4 file viewer - programs that view ch4 file - ZX Spectrum font

Programs supporting the exension ch4 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about RECOIL for view ch4 file action.


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