VersionsVersions 3.13% 3.13% 3.13% 3.13% 3.13% 3.13% 3.13% 3.13% 3.13% 3.13% 3.13% 3.13% 6.25% 6.25% 3.13% 3.13% 3.13% 3.13% 3.13% 3.13% 6.25% 3.13% 3.13% 3.13% 3.13% 3.13% 3.13% 3.13% 3.13%



Bluetooth Software by Broadcom Corporation (Signed)

Remove btosif_notes.dll


btosif_notes.dll has 29 known versions, the most recent one is The average file size is about 418.92 KB. It is an authenticode code-signed executable issued to Broadcom Corporation by the certification authority VeriSign. The programs WIDCOMM Bluetooth Software, Lenovo Bluetooth with Enhanced Data Rate Software and Software WIDCOMM Bluetooth have been observed as installing specific variations of btosif_notes.dll.


File name:btosif_notes.dll
Publisher:Broadcom Corporation.
Product name:Bluetooth Software
Description:BTOSIF Notes DLL
Typical file path:C:\Windows\System32\btosif_notes.dll
Issued to:Broadcom Corporation
Authority (CA):VeriSign

ResourcesPrograms installed in

(Note, the programs listed below are for all versions of Bluetooth Software.)
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
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
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
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
3% remove
The HP Integrated Module with Bluetooth Wireless Technology provides wireless connectivity to other devices from the integrated module of the supported notebooks.
Broadcom Corporation
5% remove

VersionsAll file variations of btosif_notes.dll

MD5SHA-1File size
55430a2b39e01850b8269772b9b78865 4a41cca1ec903bb17e2fc27cb8e4640ca8e855b3 468.87 KB
e25050ac4cb5f4b898554a0bf69165ae a4793e453b3c9a998b38d3d044904dbd53c7ff5f 470.71 KB
a19498810e85f8fa8983b000bb204dea b45eafa37bd780431f6e77edec79f8f2f9cb8099 470.71 KB
e68df81f6b625e04422dc034bf901c95 e69303edf6ded06a6c09b4a2df160c1045ad6954 467.78 KB
e7dd1c389af1a7cc943d4d11dec193d7 1418e9218cc46353446517e20a8e6bdeb1450384 467.28 KB
9807ff27ecb97b20ad55d0a5b49a6276 c2d2bdf2b1df457e75529391909e6640249b0599 505.78 KB
d4ed27f0ee3ec5da0780ab5b690d931f 2c8f21a299601523094c98a1b9c62cfc4f5c6ee9 505.78 KB
0a43f192a69e6cd12c8d59785d14bc05 18e8ccb517c490d846375c23f6f6b9cd7db1e9fe 505.78 KB
bb99488c59618347e7648e2577eafb94 e8e432d2ad9c79ff866ee57fd814cb4d1b48e016 503.78 KB
5cadd6f8f928c08ae5c1bc65d0ca596e 4ec6855f8b90a3d8b8888fc29f4f2500b4723306 502.78 KB
fb02fe9355a937b6362321f23f5ac40e 791ac17d639e8a855498a2604b5a6ad9ad245342 498.28 KB
f1f234980bf74a01a65c1f871e58efab 64816c8c0be1ded0f7d96b9d8f355e3a4c368c21 349.28 KB
c608ad3975f339a04ff9f78103f9dc21 5fe2afce3cf3af27a564dfb4b8a23d384b6de975 497.78 KB
91bae582fa19c3e22110c4f0c97542bd 00dbf23038cff478d10d4bb97b7f1a78d774b0ee 497.78 KB
037c69d2b09fe9af0a03206c874a3248 b39824524e48a4c7a0cfe6311d9f9011fa8a285c 497.28 KB
ecca15d70660cd1e82337ee3cf825846 bfce8adacc25441829ae5e98cd5bfb43939a2da5 495.78 KB
a7bd32d83353635cc99d862c8d3e1a81 0315cb3b75ff4b058a8ae61f904b830c5dacfcc7 349.28 KB
7f23ffc6f7cf6a49d0d3be780012465a 2f82268a3f552a539aad2fddd0182a52eb6e9edc 494.78 KB
78a01e89c7371217f9de96851091b479 055af3f05db5cc6f3e94be041b80c3c3fdd02e38 494.28 KB
090e41d9b5257f2516fc5f4c98140e2e f8b497589636b333d6542b41d405d7404e2e4990 349.28 KB
889c8e9a65f529ca95278e8b22796721 e7f6fd13edfdd7b1be6ab77f353a2c0607c58429 493.78 KB
24e459ffd2d4fe8f1e7d04f5d6da7bf4 1836e156eccc9dee00e9a465537bc6f2dac8ada9 488.5 KB
f2be5b021ce5fb625ab3b679463828cc 242a51884d1d77efdafecb4a47fb4212dc0c4696 328 KB
73d93012b307a8bde6ef03188a68c2d3 e3a93eaabcc6e734e98436e8a25f9c28dc4da84e 328 KB
4d6b16236d54b5dfa4df72cd122d9b7d 7ea629d405c12e313e881bb591339355af5102d5 324 KB
7788d648e8211962161c2976347f8edd 270c0fb7bf96ddd398665692ba30d341e742cce1 325.34 KB
ddcc26909b633d53ed1b331a5c516495 ba4d075f4c786b7c83f8082d372fcdfaabd728ff 156 KB
0435ddecb04e5dff30cb0fd6c185c6c1 5190f98464ec8b030acdf952b26835a36eaeaa1e 156 KB
80bf24dbf8c5fc0ac574fb39f16513cb 0299c4eda93672dc119ca946d630403d8b263a9d 156 KB

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Home Premium 37.50%
Windows 7 Ultimate 18.75%
Windows 7 Home Basic 12.50%
Windows 7 Professional 9.38%
Microsoft Windows XP 9.38%
Windows Vista Home Premium 6.25%
Windows 8.1 3.13%
Windows Vista Business 3.13%

Distribution by countryDistribution by country

United States installs about 29.03% of Bluetooth Software.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Dell 30.43%
Lenovo 26.09%
Hewlett-Packard 17.39%
Sony 13.04%
ASUS 4.35%
Alienware 2.17%
Samsung 2.17%
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