VersionsVersions

12.0.0.1600 2.70%
6.5.0.3300 8.11%
6.5.0.2200 2.70%
6.3.0.8200 5.41%
6.3.0.7900 2.70%
6.3.0.7500 2.70%
6.3.0.7400 2.70%
6.3.0.6300 18.92%
6.3.0.6300 5.41%
6.3.0.6000 2.70%
6.3.0.5500 2.70%
6.3.0.3950 2.70%
6.2.5.500 2.70%
6.2.1.3100 2.70%
6.2.1.1500 2.70%
6.2.1.1100 13.51%
6.2.1.100 8.11%
6.2.1.100 8.11%
6.2.0.9602 2.70%

Relationships

btosif.dll

Bluetooth Software by Broadcom Corporation (Signed)

Remove btosif.dll

Overview

btosif.dll has 19 known versions, the most recent one is 12.0.0.1600. The average file size is about 319.5 KB. It is an authenticode code-signed executable issued to Broadcom Corporation by the certification authority VeriSign. The programs ThinkPad Bluetooth with Enhanced Data Rate Software, Lenovo Bluetooth with Enhanced Data Rate Software and Bluetooth by hp have been observed as installing specific variations of btosif.dll. This is a .NET Common Language Runtime (CLR) assembly.

What is btosif.dll?

BTOSIF module for Broadcom's OEM distributed Bluetooth Windows software drivers. This module is installed as part of the OEMs driver updates.

About btosif.dll (from Broadcom Corporation)

With a pure digital CMOS approach and excellent blocking performance, Broadcom's Bluetooth chipsets and system solutions provide the technology to make wireless personal area networking a reality. Pro

DetailsDetails

File name:btosif.dll
Publisher:Broadcom Corporation.
Product name:Bluetooth Software
Description:BTOSIF DLL
Typical file path:C:\Program Files\widcomm\bluetooth software\btosif.dll
Certificate
Issued to:Broadcom Corporation
Authority (CA):VeriSign
Expiration date:Saturday, April 21, 2012

ResourcesPrograms installed in

(Note, the programs listed below are for all versions of Bluetooth Software.)
Broadcom Corporation
2% remove
This software is to add functions over the Microsoft Bluetooth software for Microsoft Windows Vista. So the version number of some of the software may not the same as the version number of this softwa...
Broadcom Corporation
3% remove
This software is to add functions over the Microsoft Bluetooth software for Microsoft Windows Vista. So the version number of some of the software may not the same as the version number of this softwa...
Broadcom Corporation
5% remove
Bluetooth wireless technology is an international open standard for allowing intelligent devices to communicate with each other over short range wireless links. It allows any sort of electronic equipm...
Broadcom Corporation
12% remove
Bluetooth is a wireless technology standard for exchanging data over short distances (using short-wavelength radio transmissions in the ISM band from 2400–2480 MHz) from fixed and mobile devices, crea...
Broadcom Corporation
10% remove
A Bluetooth stack is software that refers to an implementation of the Bluetooth protocol stack. Widcomm was the first Bluetooth stack for the Windows operating system. The stack was initially develope...
Broadcom Corporation
12% remove
A Bluetooth stack is software that refers to an implementation of the Bluetooth protocol stack. Widcomm was the first Bluetooth stack for the Windows operating system. The stack was initially develope...
Broadcom Corporation
11% remove
Bluetooth is a wireless technology standard for exchanging data over short distances (using short-wavelength radio transmissions in the ISM band from 2400–2480 MHz) from fixed and mobile devices, crea...

VersionsAll file variations of btosif.dll

MD5SHA-1File size
afaa692c8aa7a12c8863884d31f0d585 9505d19f1c202a33de1ef605313162ec4ce5317e 319.37 KB
3d1bd090756db820ec5c1e9394bb33ec 4dcfe922ce192824167a5036a7acd1e4ec62ead6 351.28 KB
7c4bc1cfe8fe2a377e573c4a9faeadd1 b39ed7d105881116ab04a2ef43e4622cd229c17d 351.28 KB
f5cfd54b938c0aebbbfabe73610e9424 96e216d9635d6d1253def7d4bd0d0cda3e6e5a1e 344.28 KB
334b92b9387015f1a0d4f9f2964b91e4 8e4ea521dea3f0201eaea7a7dc92a282651ea085 344.28 KB
6677928e9ec26f95180c4d98547586b7 decce77b9f543541f8b7a94be7b6fc694ccb9f17 343.28 KB
0b6791c24b84cb0ec851e586c8f88cb4 8683b2454bdd1b6468387945734962ff5afcdc0f 257.28 KB
8e68ed46982e8b63a0f3fb65bcd505e8 4ed9f085de12f17f7c8c65f5fb070c30c93b8a5e 343.28 KB
989c246daa188729a2934d5e00222e65 957f4e1dea8b127036695d2debce85c47aafbd17 257.28 KB
d50e1a73e7c6a1332054dbd7cbbf6d28 ce19f72a52894e2aea351abc6b46fd58f50f31ba 343.28 KB
fc14129ad1de059b34ad5b632bd77618 28d00897a17e4e1afe5258eb9dc71bd6cf849812 257.28 KB
8b46fe882e74acbfa11cac0be58a2d66 a440f1b42bd667f54f7a16198d8b069d2db26e97 341.78 KB
0fa4093c326f8f00dc673d60d674d2cc d46e5f9dac913c094e549cd8ddaa9322fc6c9f05 340.28 KB
86567c498876fa168105ba797990749b 9b72715b9b9a852a9bf99f88581a6aa58efa9b21 341.28 KB
ecde3cbfe154e7fed8983f3db680af32 3e7ff4be4b0a7ea5be661482d020f105a073b12d 257.28 KB
4f8e7b1b42964f03dc88b498da6540d2 e2c63b01f55ad882e71eb79c887de131847c582f 340.78 KB
0888d6a922b307a8b530b07b9d7d0513 91cfad229e3db8005bbf5f85fc3cbb4daa0c6e36 340.28 KB
0b4207d710f0ea2552d172b452589fc6 6720c7e3aa2da7758dc7f80685736df00d9bbc9d 257.28 KB
a28ae60edcc216347ab3297df74630e6 f0002f5c1f05fea22717974f01d2c875aec39e91 339.28 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 48.65%
Windows 7 Ultimate 24.32%
Windows 7 Professional 10.81%
Windows 7 Home Basic 8.11%
Windows Vista Home Premium 2.70%
Windows 8 2.70%
Windows 7 Enterprise 2.70%

Distribution by countryDistribution by country

United States installs about 19.44% of Bluetooth Software.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 35.29%
Hewlett-Packard 35.29%
Lenovo 23.53%
Samsung 5.88%
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