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FAS

fas icon

AutoCAD Fast-load Auto LISP compiled data file

File type: Source code and script file

A fas file extension is related to the AutoCAD a CAD software for Mac and Windows. A fas file stores script written in AutoCAD VisualLisp.

Found 2 different file type records with the same fas filename suffix.

What is fas file?

File type category:
Source code and script file

Date updated: August 11, 2022

The fas file extension is mainly related to Autodesk AutoCAD, a CAD designing tool for Microsoft Windows and Apple macOS (OS X) operating systems.

The fas file stores AutoLISP script.

These files are compiled using VisualLISP, part of AutoCAD.

How to open fas file?

Use AutoCAD VisualLisp to open *.fas files.

How to convert fas file?

Conversion to other formats is not possible.

Suggested software to open fas file:

Associated software actions with the fas file

Software applications that can open fas files:

Microsoft Windows

Apple macOS / Mac OS X

Software applications that can edit fas files:

Microsoft Windows

Apple macOS / Mac OS X

Software capable of saving fas files:

Microsoft Windows

Apple macOS / Mac OS X

Software apps that create fas files:

Microsoft Windows

Apple macOS / Mac OS X

Software applications that handle other tasks involving fas files:

Microsoft Windows

Apple macOS / Mac OS X

QuickSilver fast save Lisp data

File type category:
Various data file

Date updated: April 23, 2019

Record marked as obsolete and not updated for a long time.

The fas file extension is associated with applications, that are developed by BroadVision company.

The fas file contains fast save Lisp data.

Most likely some old format without support from the developer. No further information could be found.

Related file extensions