Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

8.0.0.232 10.00%
8.0.0.196 10.00%
8.0.0.97 60.00%
8.0.0.72 10.00%
7.0.1.70 10.00%

Relationships

wcapiu.dll

Atheros Client API Library by Atheros Communications Inc. (Signed)

Remove wcapiu.dll
Version:   8.0.0.97
MD5:   9f25cba39dd38347479a38ac8612a93b
SHA1:   b99d8212b095d1248973292542e9a618ee3d54b7
SHA256:   8051dca5be3e4f67199f26bf02e88054c230f6610e89a2a4a22964680f3c7786

Overview

wcapiu.dll is loaded as dynamic link library that runs in the context of a process. The file is digitally signed by Atheros Communications Inc. which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:wcapiu.dll
Publisher:Atheros
Product name:Atheros Client API Library
Description:WCAPI DLL
Typical file path:C:\Windows\System32\wcapiu.dll
Original name:WCAPI.DLL
File version:8.0.0.97
Size:352.09 KB (360,539 bytes)
Certificate
Issued to:Atheros Communications Inc.
Authority (CA):VeriSign
Expiration date:Friday, January 4, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++
.NET CLR:No
More details

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Microsoft Windows XP 100.00%

Distribution by countryDistribution by country

Slovakia installs about 33.33% of Atheros Client API Library.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Compaq 28.57%
Toshiba 28.57%
MSI 28.57%
American Megatrends 14.29%
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