File extension Details of EYB, EFL, EXD, EQN, BUF, BP3, BDR, BFC, BOOTSKIN

Name:	EYB
File Type:	Microsoft Encarta Yearbook Update File
Popularity:	2
Category:	misc
File Description:	Provides individual article updates, new feature articles, and a Month in Review summary; similar to a .YBK file, but also updates Web page links referenced by the articles in the encyclopedia.
Open Programs:	Windows Microsoft Encarta Encyclopedia

Name:	EFL
File Type:	External Format Language File
Popularity:	2
Category:	misc
File Description:	Formatting file used by NFBTRANS, a Grade Two braille translation program developed by the National Federation of the Blind (NFB); contains instructions that direct the translator how to process a given input file. EFL files may be global (used by multiple text files) or specific to a single file; specific EFL files have the same filename as the text file, i.e. "document1.txt" and "document1.efl."
Open Programs:	Windows NFB NFBTRANS

Name:	EXD
File Type:	Control Information Cache File
Popularity:	3
Category:	misc
File Description:	Stores cached information about a control that has been inserted into an Microsoft Office document; allows additional controls to be added in less time; in Microsoft Office 2000, the EXD files are stored in the following folders: Excel8.0 Ppt9.0 Word8.0 Vbe EXD files are created when a user inserts an ActiveX control into a document using the Control Toolbox in a Microsoft Office program; they are also created when any type of control is inserted into a custom UserForm in the Microsoft Visual Basic Editor.
Open Programs:	Windows Microsoft Word Microsoft Excel Microsoft PowerPoint Microsoft Visual Basic Editor

Name:	EQN
File Type:	WordPerfect Equation
Popularity:	3
Category:	misc
File Description:	Equation saved by Corel WordPerfect; created using the Equation editor (EQNEDT32.EXE), which is included with the WordPerfect program.
Open Programs:	Windows Corel WordPerfect

Name:	BUF
File Type:	Buffer File
Popularity:	3
Category:	misc
File Description:	Temporary data stored in a buffer for various programs, such as SQL*Plus and GNU Emacs
Open Programs:	Mac OS Not meant to be opened, only used for temporary storage Windows Not meant to be opened, only used for temporary storage

Name:	BP3
File Type:	AutoCAD Batch Plot File
Popularity:	3
Category:	misc
File Description:	Batch plotting lists saved from AutoCAD 2000, 2000i, 2002, or 2004
Open Programs:	Windows Autodesk AutoCAD 2000 or later

Name:	BDR
File Type:	Publisher Borders File   (Most common)
Popularity:	3
Category:	misc
File Description:	Contains pre-designed borders that can be applied to a Publisher document; includes multiple patterns that can be selected by the user using Publisher's BorderArt feature. Publisher includes more than 160 borders, which are stored in 15 BDR files; they are stored in the Office\Borders folder.
Open Programs:	Windows Microsoft Publisher

Name:	BFC
File Type:	Windows Briefcase File
Popularity:	3
Category:	misc
File Description:	Folder containing files that can be synchronized between multiple computers (often a desktop and a laptop) using MS Briefcase.
Open Programs:	Windows Microsoft Windows Briefcase Viewable in Windows Explorer

Name:	BOOTSKIN
File Type:	Stardock Bootskin File
Popularity:	3
Category:	misc
File Description:	Raster image used for the Windows boot screen; displayed when the computer starts up; can be viewed and modified using Stardock's BootSkin program. BootScreenView can be used to convert BOOTSKIN files to .TBS files.
Open Programs:	Windows Stardock BootSkin Snow Lands BootScreenView

Name:	BPL
File Type:	AutoCAD Batch Plot File   (Most common)
Popularity:	3
Category:	misc
File Description:	Batch plotting lists saved from AutoCAD Release 14 or previous versions
Open Programs:	Windows Autodesk AutoCAD 14 or earlier