A daily updated filename extension database!

DSN file extension

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

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

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

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

✅ ODBC Data Source Name

.dsn
Description:
DSN file is a ODBC Data Source Name. Data Source Name (DSN) is a data structure that contains the information about a specific database that an Open Database Connectivity (ODBC) driver needs in order to connect to it. DSN file contains the relevant information within a text file.
DSN format description not yet available
Category: Data files
Application: -
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DSN aliases:
-
DSN related links:
DSN related extensions:
-

✅ SPECCTRA Design File

.dsn
Description:
DSN file is a SPECCTRA Design File. SPECCTRA is the most used product for automatic pcb routing. Its shape based routing technology can be added to most pcb tools on the market like OrCAD and Allegro.
DSN format description not yet available
Category: Data files
Application: KiCad
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DSN aliases:
-
DSN related links:
-
DSN related extensions:
SPECCTRA Session File

✅ Proteus Electronics Design

.dsn
Description:
DSN file is a Proteus Electronics Design. Proteus is a design software developed by Labcenter Electronics for electronic circuit simulation, schematic capture and PCB design.
DSN format description not yet available
Category: Document files
Application: Proteus
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DSN aliases:
-
DSN related links:
-
DSN related extensions:
Proteus Project

Proteus Electronics Layout

Proteus Project Backup

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

🚫 The .dsn file extension is often given incorrectly!

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

csn, dcn, den, dns, ds, dsb, dsg, dsh, dsj, dsm, dwn, dxn, esn, fsn, rsn

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Adobe Dreamweaver Code Snippet Data
AQUA Generic Distance Restraints Summary Data
DAZ Studio Binary Script
VivoSense Data
Microsoft Windows DNS Server Database
Reason Project
Race Studio 2 Custom Sensors Data
Cisco Router Firmware Update
Doom Saved Game
Microsoft InfoPath Form Template

🔴 Can't open a .dsn 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:

example.dsn

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 .dsn 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 .dsn file extension, write to us!

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