safe file


Atheros Client Utility

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acu.exe. What is it?

The acu.exe is a Atheros Client Utility.

This file is part of ACU. Acu.exe is developed by Atheros Communications, Inc. It’s a hidden file. This files starts on Windows startup. Acu.exe is usually located in the %PROGRAM_FILES% sub-folder and its usual size is 1,333,248 bytes.


The acu.exe process is safe, and you can safely disable it.

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General Information

Security risk: Free spyware & virus scanRegistry Errors: Free scan (run Registry Cleaner)Uninstallation: N/A Uninstall (run Unistall Manager)Disk & Memory Usage: N/A Free scan (run Task Manager)


Author: Atheros Communications, IncProcess: Atheros Client UtilityPart Of: ACUCommon path(s): subfolder in %PROGRAM_FILES%Keywords(s): hidden, startupFilesize(s): 1,333,248 bytes, 446,464 bytes, 307,200 bytes, 303,104 bytes, 1,716,224 bytes, 311,296 bytes, 290,816 bytes, 37,388 bytes

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