File extension Details of AWG, ADP, ADE, A3L, APR, ADT, ADX, AST, LSF

Name:	AWG
File Type:	Activeworlds Object Group File
Popularity:	3
Category:	data
File Description:	Contains a group of objects saved by Activeworlds, a 3D virtual reality design program; used for creating interactive 3D content that can be displayed on the Web; AWG files allow several objects to be opened at once.
Open Programs:	Windows Web browser with Activeworlds Browser plugin

Name:	ADP
File Type:	Access Project
Popularity:	3
Category:	data
File Description:	Access project file that connects directly to database tables and other database objects; does not contain actual tables or queries, but is connected directly to a MSDE or SQL Server database, which stores the actual tables and database diagrams.
Open Programs:	Windows Microsoft Access

Name:	ADE
File Type:	Access Project Extension
Popularity:	3
Category:	data
File Description:	Access project file with all modules compiled and all editable source code removed
Open Programs:	Windows Microsoft Access

Name:	A3L
File Type:	Authorware 3 Library
Popularity:	3
Category:	data
File Description:	Contains objects such as icons, images, and sounds used by Authorware, a visual authoring tool for creating media-rich e-learning applications. Authorware 7 was the last version developed by Macromedia before Macromedia was acquired by Adobe Systems.
Open Programs:	Mac OS Macromedia Authorware 3 or later Windows Macromedia Authorware 3 or later

Name:	APR
File Type:	ArcView Project File
Popularity:	3
Category:	data
File Description:	Mapping project created with ArcView, a GIS (Geographical Information System) program for visualizing, managing, creating, and analyzing geographic data; saved as an Object Database in a standard text format. APR files can be edited with a text editor; however, a backup copy of the file should be created before manually editing the file's contents. ArcView is part of ESRI's ArcGIS Desktop product family.
Open Programs:	Windows ESRI ArcView View/Edit with a text editor

Name:	ADT
File Type:	ACT! Document Template   (Most common)
Popularity:	3
Category:	data
File Description:	Template for creating a new word processing document in ACT! contact management software; used for creating multiple documents with a similar layout. ADT files may be created with a third-party word processor, such as Microsoft Word, which works in conjunction with ACT!; the default location for storing ADT files is "C:\Program Files\ACT\Templates."
Open Programs:	Windows Sage ACT!

Name:	ADX
File Type:	Approach Index File
Popularity:	3
Category:	data
File Description:	Stores the indexing information for a Lotus Approach relational database
Open Programs:	Windows IBM Lotus Approach (part of Lotus SmartSuite)

Name:	AST
File Type:	ClarisWorks Assistant File
Popularity:	2
Category:	data
File Description:	Assistant for creating a new document in ClarisWorks; similar to a template, but offers additional assistance in composing the file; can be used to create business cards, calendars, newsletters, presentations, etc.
Open Programs:	Mac OS Apple AppleWorks Apple ClarisWorks Windows Apple ClarisWorks

Name:	LSF
File Type:	Logos Library System File   (Most common)
Popularity:	3
Category:	data
File Description:	Contains data used by the Libronix Digital Library System, a subsidiary of Logos Software
Open Programs:	Mac OS Logos Bible Software or other Libronix compatible software Windows Logos Bible Software or other Libronix compatible software

Name:	LGC
File Type:	SimpleK Database File
Popularity:	3
Category:	data
File Description:	Database format used by SimpleK, a master key system and key issuance software program; used by locksmiths as well as security and facility managers. SimpleK is used for designing master keys, constructing key cylinders and core pinning, tracking key and key ring issuance, and creating reports; for more information, visit the SimpleK website.
Open Programs:	Windows Prosystech SimpleK