.AS3 File Overview

File Extension:	AS3
File Type Description:	APL*PLUS Source Code File
File Type Developer:	IBM
Primary Associated Software:	IBM APL
Primary Software Developer:	IBM

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Home File Types Developer Files AS3

What is File Extension AS3?

The AS3 file extension is a APL*PLUS Source Code File file developed originally by IBM for IBM APL. Website visitor analysis indicates that AS3 files are commonly found on Windows 10 user machines, and are most popular in United States. Most of these users are running the Google Chrome web browser.

Associated Developers and Software

IBM APL by IBM

Top AS3 User Languages

Top AS3 File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Linux
	Solaris
	AIX

Other File Types Related to AS3 Files

Extension	File Type Developer	File Category	File Type Description
.SMX	MakeMusic, Inc.	Data Files	SmartMusic XML File
.14	PTC	Backup Files	Versioned Pro/Engineer Project File
.5	Ubisoft	Game Files	Salt Lake Winter Olympics 2002 Game Music File
.CPF	IBM	Data Files	Cognos Project File
.AIO	IBM	Developer Files	APL Transfer Format File
.LBR	Dag Agren, Circlesoft	Compressed Files	LU Library Archive
.WG2	IBM	Data Files	IBM Lotus 1-2-3 File
.NLO	IBM	Data Files	Lotus Notes Linked Object
.TRO	IBM	Data Files	IBM Voice Type Languages Vocable File
.QST	Synergy Software	Data Files	KaleidaGraph Style File