A daily updated filename extension database!

DSA file extension

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

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

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

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

✅ PKCS7 Signature

DSA file is a Public-Key Cryptography Standard 7 Signature. DSA (Digital Signature Algorithm) file is a digital signature block.
Category: Other files
Application: -
Mime-type: application/x-pkcs7
Magic number: -
Magic string: -
Sample: -
DSA aliases:
DSA related links:
DSA related extensions:
Certificate File

Key Database File

PKCS #12 Data File

Certificate Revocation List

PKCS #7 Encrypted Message

Microsoft Serialized Certificate Store


PGP Security Signature/Key

GnuPG Signature/Key

Java Key Store

✅ DAZ Studio ASCII Script

DS file is a DAZ Studio ASCII Script. DAZ Studio is a 3D figure illustration/animation application released by DAZ 3D Inc. It is compatible with most files intended for use by Poser.
Application: DAZ Studio
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DS aliases:
DS related links:
DS related extensions:
Autodesk 3D Studio Scene

DAZ Studio Layered Image Set

DAZ Studio 3D Scene

DAZ Brick Light

DAZ Studio Object

DAZ Studio Deltas

DAZ Studio Vertex Map

DAZ Studio Binary Script

DAZ Studio Script Encrypted

DAZ Studio Configuration

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

🚫 The .dsa file extension is often given incorrectly!

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

csa, da, das, dca, dea, dqa, ds, dsq, dsw, dsx, dsz, dxa, esa, fsa, rsa

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Unix Shared Library
Visual Basic Designer Binary File
DAZ Studio Configuration
CrystalPlayer Skin
hsbCAD Document
Torque 3D Animation Data
Gcov Data File
Drug Enforcement Administration Data
StarOffice Draw Template
Cadstar Schematic Design

🔴 Can't open a .dsa 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 .dsa 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 .dsa file extension, write to us!

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