Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions 2.04% 2.04% 43.88% 6.12% 7.14% 4.08% 1.02% 3.06% 4.08% 1.02% 22.45%
7.9.5 1.02%
7.9.2 2.04%


CoreAudio by Apple Inc. (Signed)

Remove CoreAudioToolbox.dll
MD5:   c39da0b6ca362965b2b513f721b17188
SHA1:   85297cedad3a300b08b76b4c0743b2150a6a56be
SHA256:   c850ea442bedfab07e087a6596561465b3f6a17d0272f5e0a7aadf46a655ae40

What is CoreAudioToolbox.dll?

Core Audio is a low-level API for dealing with sound primarily with iTunes. It includes an implementation of the cross-platform OpenAL library. Apple's Core Audio documentation states that "in creating this new architecture, Apple’s objective in the audio space has been twofold. The primary goal is to deliver a high-quality, superior audio experience.

About CoreAudioToolbox.dll (from Apple Inc.)

Core Audio is a set of services that developers use to implement audio and music features in Mac apps. Its services handle all aspects of audio, from recording, editing, and playback, compression and


File name:coreaudiotoolbox.dll
Publisher:Apple Inc.
Product name:CoreAudio
Typical file path:C:\Program Files\common files\apple\apple application support\coreaudiotoolbox.dll
File version:
Size:4.65 MB (4,880,232 bytes)
Issued to:Apple Inc.
Authority (CA):VeriSign
Expiration date:Tuesday, June 25, 2013
Digital DNA
File packed:No
More details


The following programs will install this file
Apple Inc.
6% remove
Apple Application Support is required to run iTunes, QuickTime and other Apple installed products (do not remove this if you use any of these programs). If you remove this program you will need to reinstall it in order for iTunes to load. The program is also used to connect iTunes to the various iOS devices such as the iPhone, iPad and iPod Touch.
Apple Inc.
12% remove
Unlike traditional screen reader, VoiceOver is built into the operating system, so you can use new applications directly accessible. No need to buy an upgrade for VoiceOver, install a fresh copy and add the application to a "white list". Moreover, VoiceOver commands work the same in all applications, so when you learn to use them, you will for any accessible application.
Apple Inc.
9% remove
Apple's iTunes is a proprietary media player computer program, used for playing and organizing digital music and video files on desktop computers. It can also manage contents on iPod, iPhone and iPad. iTunes is an application that allows the user to purchase and manage audio and video on a personal computer, acting as a front end for Apple's QuickTime media player. Officially, using iTunes is required in order to manage the audio of an ...
Apple Inc.
11% remove
Safari is a web browser developed by Apple Inc. It is based on the WebKit engine, which is a fork of KDE's KHTML engine. Safari has a number of features. Some are specific to certain operating systems or platforms.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 31.96%
Windows 7 Ultimate 15.46%
Windows 8 9.28%
Windows 7 Professional 7.22%
Windows 8 Pro 7.22%
Microsoft Windows XP 6.19%
Windows 8.1 5.15%
Windows Vista Home Premium 5.15%
Windows Vista Home Basic 3.09%
Windows 8 Pro with Media Center 3.09%
Windows 8.1 Pro 2.06%
Windows Seven Black Edition 1.03%
Windows 8.1 Single Language 1.03%
Windows Vista Business 1.03%
Windows 7 Enterprise 1.03%

Distribution by countryDistribution by country

United States installs about 50.53% of CoreAudio.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Hewlett-Packard 21.59%
Dell 18.18%
ASUS 18.18%
Toshiba 11.36%
Acer 11.36%
NEC 2.27%
Intel 2.27%
Sony 2.27%
American Megatrends 2.27%
MSI 2.27%
Sahara 1.14%
Alienware 1.14%
Samsung 1.14%
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