CHARSET file format description

Many people often share .charset files without providing instructions on how to use them. This can make it difficult for users to determine which program is compatible for editing, converting, or printing .charset files. To address this issue, we have created this page to offer assistance and guidance on handling .charset files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .charset files.

Our aim is to simplify the process and promote seamless use of the .charset file format.

1 filename extension(s) found in our database.

.charset - Mac OS X Character Set Data

The CHARSET data files are related to Mac OS X. The CHARSET file is a Mac OS X Character Set Data. Mac OS X is Apple's operating system for its line of Macintosh computers.

Mac OS X
Data files
- / -
Mac OS X Character Set Data related extensions:
WRAP Inflow IN Records Data
Green Building Advisor Data
Advent 3B2 Paragraph Styles
Tacx Exported Training Data
Cesium Vector 3D Tiles Data
GeoDa Distance Weights Data

Naturally, other applications may also use the .charset file extension. Even harmful programs can create .charset files. Be especially cautious with .charset files coming from an unknown source!

Can't open a .charset file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

Operating systems

At, we strive to provide a seamless user experience by ensuring compatibility with a wide range of operating systems. The following is a comprehensive list of the operating systems currently supported by

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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If you have useful information about the .charset file format, then write to us! >> CHARSET file