By Qualcomm Atheros (Signed)

Remove btpreload.exe
MD5:   d88556d78136d2bc47b8589a0d710e8a
SHA1:   da0fbf624ab3dafa38220d25166b6d3e60885880
SHA256:   4006f18f9fd206dade5e296f8fdf95695d7e8d09e5cad95831d547c33260c3a2


btpreload.exe is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). This is typically installed with the program Qualcomm Atheros WLAN and Bluetooth Client Installation Program published by Qualcomm Atheros. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Qualcomm Atheros which was issued by the VeriSign certificate authority (CA).


File name:btpreload.exe
Typical file path:C:\Program Files\bluetooth suite\btpreload.exe
Size:63.13 KB (64,640 bytes)
Build date:11/8/2012 11:00 PM
Issued to:Qualcomm Atheros
Authority (CA):VeriSign
Effective date:Thursday, February 23, 2012
Expiration date:Monday, February 23, 2015
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
More details


The following program will install this file
Qualcomm Atheros
5% remove
Atheros new WLAN and Bluetooth combo solution goes beyond coexistence to enable cooperation between WLAN, Bluetooth and even 3G technologies co-located on PC platforms. To support this new level of radio coexistence, Atheros has engineered a suite of advanced wireless techniques to deliver Atheros Universal Wireless Cooperation, consisting of channel protection and timesharing mechanisms, custom 3G coexistence optimization, and Athero...


Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
  • 'BtPreLoad' → "C:\Program Files\Bluetooth Suite\BtPreLoad.exe"

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 8 50.00%
Windows 8.1 Single Language 10.00%
Windows 8.1 10.00%
Windows 8.1 Single Language Preview 10.00%
Windows 8 Pro with Media Center 10.00%
Windows 8 Single Language 10.00%

Distribution by countryDistribution by country

United States installs about 50.00% of btpreload.exe.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Sony 61.54%
Acer 38.46%
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