AST file format description
Many people share .ast files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .ast file can be edited, converted or printed with. On this page, we try to provide assistance for handling .ast files.
11 filename extension(s) found in our database.
- Adobe Color Separation Table
- ClarisWorks Assistant
- ASTree Program
- AstroGrav Astronomy Simulation Data
- ActivTrak Session Track Data
- Need for Speed: Underground Audio Data
- Astound Media Data
- Ability Spreadsheet Template
- Autodesk Simulation Mechanical Strain Results Data
- Technics SX-KN6000 All Custom Memory Data
- ESwin Wizard
- .ast file related problems
.ast - Adobe Color Separation Table
The AST data files are related to Adobe Photoshop. The AST file is an Adobe Photoshop Color Separation Table.
- Application:
- Adobe Photoshop
- Category:
- Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- Adobe Color Separation Table related extensions:
.ast - ClarisWorks Assistant
The AST document files are related to AppleWorks. 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.
- Application:
- AppleWorks
- Category:
- Document files
- Mime-type:
- application/clarisworks
- Magic:
- - / -
- Aliases:
- -
- ClarisWorks Assistant related extensions:
.ast - ASTree Program
The AST other files are related to ASTree. 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.
- Application:
- ASTree
- Category:
- Other files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- ASTree Program related extensions:
-
- .3ac
- ASTree Compiled Program
.ast - AstroGrav Astronomy Simulation Data
The AST data files are related to AstroGrav. 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.
.ast - ActivTrak Session Track Data
The AST data files are related to ActivTrak. 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.
.ast - Need for Speed: Underground Audio Data
The AST game data files are related to Need for Speed: Underground. 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.
- Application:
- Need for Speed: Underground
- Category:
- Game Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- Need for Speed: Underground Audio Data related extensions:
.ast - Astound Media Data
The AST document files are related to Astound. The AST file is an Astound Media Data. Astound is a multimedia presentation authoring program for Mac and Windows. The Astound seems to be no longer supported.
- Application:
- Astound
- Category:
- Document files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- asd
- Astound Media Data related extensions:
.ast - Ability Spreadsheet Template
The AST document files are related to Ability Spreadsheet. 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.
- Application:
- Ability Spreadsheet
- Category:
- Document files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- Ability Spreadsheet Template related extensions:
.ast - Autodesk Simulation Mechanical Strain Results Data
The AST data files are related to Autodesk Simulation Mechanical. 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).
- Application:
- Autodesk Simulation Mechanical
- Category:
- Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- Autodesk Simulation Mechanical Strain Results Data related extensions:
.ast - Technics SX-KN6000 All Custom Memory Data
The AST data files are related to Technics SX-KN6000. The AST file is a Technics SX-KN6000 All Custom Memory Data. Technics SX-KN6000 is a keyboard workstation.
- Application:
- Technics SX-KN6000
- Category:
- Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- -
- Technics SX-KN6000 All Custom Memory Data related extensions:
.def - ESwin Wizard
The DEF data files are related to ESwin. The DEF file is an ESwin Wizard. ESwin is a generic 3D structural design application developed by Procedimientos.
- Application:
- ESwin
- Category:
- Data files
- Mime-type:
- application/octet-stream
- Magic:
- - / -
- Aliases:
- ast
- ESwin Wizard related extensions:
Naturally, other applications may also use the .ast file extension. Even harmful programs can create .ast files. Be especially cautious with .ast files coming from an unknown source!
Can't open a .ast 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:
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 one from a list of programs that are installed on your computer.
To avoid this error, you need to set the file association correctly.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .ast file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
act, aet, aqt, as, asf, asg, ash, asr, asy, at, ats, awt, axt, azt, qst
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- .act
- OptionVue Portfolio Manager Account Data
- .asr
- Asura Engine Audio Streaming Archive
- .act
- Adobe Photoshop Color Table
- .xst
- IBM WebSphere Query Template
- .asg
- Airport Tycoon Saved Game
- .wst
- WinSSHD Settings
Operating systems
DataTypes.net currently supports the following operating systems:
Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android
If you find the information on this page useful, please feel free to link to this page.
If you have useful information about the .ast file format, then write to us!