>> DSA file

DSA file format description

Many people share .dsa files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .dsa file can be edited, converted or printed with. On this page, we try to provide assistance for handling .dsa files.

2 filename extension(s) found in our database.

.dsa - PKCS7 Signature

DSA file is a Public-Key Cryptography Standard 7 Signature. DSA (Digital Signature Algorithm) file is a digital signature block.

Other files
- / -
PKCS7 Signature related extensions:
Roxio Certificate
PhotoSuite Album File
Retrospect Extension
Rhino 3D Plugin
Red Hat Enterprise Virtualization Related Data
Real Player External Resource

.ds - DAZ Studio ASCII Script

The DS development files are related to DAZ Studio. 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.

DAZ Studio
Development files
- / -
DAZ Studio ASCII Script related extensions:
Ovation Pro C Script
Dart Compiled Binary
Dart Source Code
CryENGINE Facial Editor Joystick Settings
CryENGINE Facial Editor Sequence
Crestron SIMPL CNX Compile

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

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 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 .dsa file extension is often given incorrectly!

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

esa, dsw, dca, ssa, csa, rsa, dxa, dsz, ds, xsa, dea, vsa, das, sda, fsa

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Enveloc Secure Archive
Microsoft Developer Studio Workspace
Gcov Data File
DCA Archive
Visual Basic Active Designer Cache
IBM DisplayWrite Document

Operating systems

DataTypes.net currently supports the following operating systems:

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

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

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