Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .ast

10 extension(s) and 1 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .ast file?
  • Which program can create the .ast file?
  • Where can you find a description of the .ast format?
  • What can convert .ast files to a different format?
  • Which MIME-type is associated with the .ast extension?
.ast
Adobe Color Separation Table .ast file icon

Adobe Color Separation Table

The AST file is an Adobe Photoshop Color Separation Table.
Detailed description not available
Category: Data files
Application: Adobe Photoshop
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Adobe Photoshop Brush File
Adobe Photoshop Color Book
Adobe Photoshop Custom Filter
Adobe Photoshop Custom Swatch
Adobe Photoshop Duotone Settings
Adobe Photoshop Halftone Screen
Adobe Photoshop Arbitrary Map Settings
Adobe Photoshop Layer Style
Adobe Photoshop Selective Color
.ast
ClarisWorks Assistant .ast file icon

ClarisWorks Assistant

The AST file is a ClarisWorks Assistant. ClarisWorks is an integrated office application, which provides word processing, graphics, illustration, spreadsheet, charting/graphing, presentation and database capabilities.
Category: Document files
Application: AppleWorks
Program name: -
Mime-type: application/clarisworks
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
Related extensions:
ClarisWorks Document
Data Interchange Format
Microsoft Word Document
Lotus Word Pro Document
Microsoft Word for Macintosh Document
Portable Document Format Document
Microsoft PowerPoint Presentation
Revisable-Form Text
Rich Text Format Document
.ast
ASTree Program .ast file icon

ASTree Program

The AST file is an ASTree Program. An abstract syntax tree (AST) is a tree representation of the abstract syntactic structure of source code written in a programming language.
Category: Other files
Application: ASTree
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
ASTree Compiled Program
.ast
AstroGrav Astronomy Simulation Data .ast file icon

AstroGrav Astronomy Simulation Data

The AST file is an AstroGrav Astronomy Simulation Data. AstroGrav is a full-featured, high precision solar system simulator that calculates the gravitational interactions between all astronomical bodies, so that the motions of asteroids and comets are simulated much more accurately than with planetarium applications.
Detailed description not available
Category: Data files
Application: AstroGrav
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
-
.ast
ActivTrak Session Track Data .ast file icon

ActivTrak Session Track Data

The AST file is an ActivTrak Session Track Data. ActivTrak is a cloud-native SaaS application that provides data-driven insights through intuitive reports and dashboards to improve workforce productivity and operational efficiency.
Detailed description not available
Category: Data files
Application: ActivTrak
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
ActivTrak Log Analysis Data
ActivTrak Session Track History Data
ActivTrak Net View History Data
ActivTrak Net View Data
.ast
Need for Speed: Underground Audio Data .ast file icon

Need for Speed: Underground Audio Data

The AST file is a Need for Speed: Underground Audio Data. Need for Speed: Underground is the seventh installment in the Need for Speed series.
Detailed description not available
Category: Game Data files
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Need for Speed: Underground Game Data
Need for Speed: Underground 2 Game Car Data
Need for Speed: Underground Audio Bank Data
.ast
Astound Media Data .ast file icon

Astound Media Data

The AST file is an Astound Media Data. Astound is a multimedia presentation authoring program for Mac and Windows.
Detailed description not available
Category: Document files
Application: Astound
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
asd
Links:
-
Related extensions:
Astound GDSP Data
Astound Presentation
.ast
Ability Spreadsheet Template .ast file icon

Ability Spreadsheet Template

The AST file is an Ability Spreadsheet Template. Ability Spreadsheet is a numerical analysis application published by Ability Plus Software, which is part of the Ability Office office suite running on Microsoft Windows.
Detailed description not available
Category: Document files
Application: Ability Spreadsheet
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Comma-Delimited ASCII Text
Comma-Separated Values Data
ClarisWorks Document
Data Interchange Format
Microsoft Word Document
Lotus Word Pro Document
Microsoft Word for Macintosh Document
Data Interchange Format
Microsoft PowerPoint Presentation
.ast
Autodesk Simulation Mechanical Strain Results Data .ast file icon

Autodesk Simulation Mechanical Strain Results Data

The AST file is an Autodesk Simulation Mechanical Strain Results Data. Autodesk Simulation Mechanical is a general calculation code using the Finite Element Method (FEM).
Detailed description not available
Category: Data files
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
AutoDesk Softimage Document
AutoDesk Softimage Workgroup Data
AutoDesk Softimage Export Model
AutoDesk Softimage Scene
AutoDesk Softimage ZPIC Image
AutoDesk Softimage Data
Autodesk Softimage Sampler Preset
Autodesk Softimage Binary Actions Data
Autodesk Softimage Expression Text Data
.ast
Technics SX-KN6000 All Custom Memory Data .ast file icon

Technics SX-KN6000 All Custom Memory Data

The AST file is a Technics SX-KN6000 All Custom Memory Data. Technics SX-KN6000 is a keyboard workstation.
Detailed description not available
Category: Data files
Application: Technics SX-KN6000
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Technics SX-KN6000 Sequence Data
Technics SX-KN6000 Text Lyrics Data
Technics SX-KN6000 Effect Memory Data
Technics SX-KN6000 Manual Sequence Pads Data
Technics SX-KN6000 Custom Style Data
Technics SX-KN6000 Favorites Data
Technics SX-KN6000 Homepage Data
Technics SX-KN6000 Rhythm Custom Data
Technics SX-KN6000 Current Panel Data
.def
ESwin Wizard .def file icon

ESwin Wizard

The DEF file is an ESwin Wizard. ESwin is a generic 3D structural design application developed by Procedimientos.
Detailed description not available
Category: Data files
Application: ESwin
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
ast
Links:
-
Related extensions:
ESwin Project

Other types of files may also use the .ast file extension. If you have helpful information about .ast extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

OptionVue Portfolio Manager Account Data
Adobe After Effects Template
AQTitle Subtitle File
Adobe Flash ActionScript
ActiveMovie Streaming Format Data
Airport Tycoon Saved Game
Nintendo Wii System Menu Data
Adobe Photoshop Scratch Data
LTspice Symbols Data

The .ast filename extension is often given incorrectly!

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

ash (1), asf (1), zst (1), aqt (1), wst (1), act (1), sat (1), azt (1), awt (1), at (1), asr (1), asg (1), as (1), xst (1), aet (1)

Can't open a .ast file?

If you want to open a .ast file on your computer, you just need to have the appropriate program installed. If the .ast association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.ast

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android