CS4 file format description

Many people often share .cs4 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 .cs4 files. To address this issue, we have created this page to offer assistance and guidance on handling .cs4 files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .cs4 files.

Our aim is to simplify the process and promote seamless use of the .cs4 file format.

1 filename extension(s) found in our database.

.cs1 - Sinar CaptureShop RAW Image

The CS1 graphic files are related to Sinar CaptureShop (Macintosh!). The CS1 file is a Sinar CaptureShop RAW Image. Sinar CaptureShop is an integral part of the Sinarback digital camera back system.

Sinar CaptureShop (Macintosh!)
Graphic files
- / -
cs16, cs4, csm
Sinar CaptureShop RAW Image related extensions:
Atari ST QuantumPaint Image
DolphinEd Image
iTunes CoverFlow Data
Casio Prizm Still Image
TRS-80 Color P41 Image
Windows Metafile

Naturally, other applications may also use the .cs4 file extension. Even harmful programs can create .cs4 files. Be especially cautious with .cs4 files coming from an unknown source!

Can't open a .cs4 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.

The .cs4 file extension is often given incorrectly!

Based on searches conducted on our site in the past year, we have compiled a list of the most common misspellings. These frequent misspellings can cause confusion and hinder search accuracy. By providing this list, we aim to assist users in finding the correct information more easily and improving their overall search experience on our site.

These misspellings were the most common in the past year:

c4, c4s, cc4, cs, cse, csr, cst, ds4, sc4, ss4, xs4

Is it possible that the filename extension is misspelled?

There is a possibility that the .cs4 filename extension is misspelled. To assist users in identifying potential errors, we provide a list of similar file extensions in our database.

Filename extensions similar to .cs4:

Visual C# .NET Class
ACDSee Canvas Custom Set
DeSmuME Saved State
Certificate Signing Request Data
SimCity 4 Saved Game
Torque 3D Game Engine Script

Operating systems

At DataTypes.net, 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 DataTypes.net:

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

If you find the information on this page useful, please feel free to link to this page.


If you have useful information about the .cs4 file format, then write to us!

DataTypes.net >> CS4 file