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DS1 file extension

The table below provides useful information about the .ds1 file extension. It answers questions such as:

  • What is the .ds1 file?
  • What program do I need to open a .ds1 file?
  • How can the .ds1 file be opened, edited or printed?
  • How can I convert .ds1 files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

0 extension(s) and 1 alias(es) found in database

✅ DeSmuME Saved State

DS1 file is a DeSmuME Saved State. DeSmuME is a Free/Open source Nintendo DS emulator for Linux, Mac OS and Windows.
Category: Data files
Application: DeSmuME
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DS0 aliases:
ds1, ds2, ds3, ds4
DS0 related links:
DS0 related extensions:

Other types of files may also use the .ds1 file extension.

🚫 The .ds1 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

cs1, d1, d51, dc1, ds, dsl, dsq, dsw, dx1, rs1, ss1, vs1

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Pasco DataStudio Data
Dali Raw Image
TWAIN Data Source
DAZ Studio ASCII Script
Cygnus MK Data Logger Single Record
JCAMP-DX Format Data
Microsoft Developer Studio Workspace
Critical Seeker Picture Packet
Domain-Specific Language File
Freescale S-record File

🔴 Can't open a .ds1 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .ds1 file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .ds1 file extension, write to us!

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