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Windows 7 DLL File Information

Welcome to DLL information site for Windows 7.
This site was built by scanning all DLL files located in system32 directory of Windows 7 release candidate and creating (with automatic script) a Web page for each DLL with all found infromation.

Each DLL information page includes:

Looking in the Web page of specific DLL can help to learn what is this DLL and how it's linked with the other DLL files on Windows 7 operating system.

In order to browse into the right DLL page, select the first letter of the DLL file, and then you'll get a list of all dll files begins with this letter:

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |

Here's the list of all DLL files begin with 'B':

Filename Description
BFE.DLL Base Filtering Engine  
BWUnpairElevated.dll BWUnpairElevated Proxy Dll  
BdeHdCfgLib.dll Windows BitLocker Drive Preparation Tool  
BioCredProv.dll WinBio Credential Provider  
BlbEvents.dll Blb Publisher  
BthMtpContextHandler.dll Bluetooth MTP Context Menu Handler  
basecsp.dll Microsoft Base Smart Card Crypto Provider  
basesrv.dll Windows NT BASE API Server DLL  
batmeter.dll Battery Meter Helper DLL  
batt.dll Battery Class Installer  
bcdprov.dll Boot Configuration Data WMI Provider  
bcdsrv.dll Boot Configuration Data COM Server  
bcrypt.dll Windows Cryptographic Primitives Library  
bcryptprimitives.dll Windows Cryptographic Primitives Library  
bderepair.dll BitLocker Drive Encryption: Drive Repair Tool  
bdesvc.dll BDE Service  
bdeui.dll Windows BitLocker Drive Encryption User Interface  
bidispl.dll Bidispl DLL  
biocpl.dll Biometrics Control Panel  
bitsigd.dll Background Intelligent Transfer Service IGD Support  
bitsperf.dll Perfmon Counter Access  
bitsprx2.dll Background Intelligent Transfer Service Proxy  
bitsprx3.dll Background Intelligent Transfer Service 2.0 Proxy  
bitsprx4.dll Background Intelligent Transfer Service 2.5 Proxy  
bitsprx5.dll Background Intelligent Transfer Service 3.0 Proxy  
bitsprx6.dll Background Intelligent Transfer Service 4.0 Proxy  
blackbox.dll BlackBox DLL  
blb_ps.dll Microsoft Block Level Backup proxy/stub  
blbres.dll Microsoft Block Level Backup Engine Service Resources  
bootres.dll Boot Resource Library  
bootstr.dll Boot String Resource Library  
brdgcfg.dll NWLink IPX Notify Object  
bridgeres.dll Bridge Resources  
browcli.dll Browser Service Client DLL  
browser.dll Computer Browser Service DLL  
browseui.dll Shell Browser UI Library  
bthci.dll Bluetooth Class Installer  
bthpanapi.dll bthpanapi  
bthserv.dll Bluetooth Support Service  
btpanui.dll Bluetooth PAN User Interface