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Bluetooth WIDCOMM Broadcom

Logo Bluetooth
1) Brief overview
2) Answers to questions
3) Screenshots
4) Recommendations
5) Usage
6) Security
7) Download Bluetooth

Bluetooth drivers for Windows XP, 7, 8.1, 10, 11 (64-bit or 32-bit) will allow you to use this wireless connection technology of various devices and create household Bluetooth networks without cables and wires on any desktop computer, laptop or netbook, of course, if you have the appropriate hardware. Use the opportunity to download the Broadcom WIDCOMM Bluetooth driver for Windows 11, 10, 8.1, 7, XP SP3 (x84 and x64) for free at https://drivers.us.com/net/bluetooth without registration and SMS for an external or integrated into the PC system board BT adapter using the links at the bottom of this page. In addition to Windows, support for the technology extends to DOS, Linux, Ubuntu, Mac OS, iOS, Android and many other operating systems.

The widespread distribution of the technology does not mean that all users of the site https://drivers.us.com are fully aware of what Bluetooth is and how to properly use the full potential of this wireless technology for various purposes, such as file sharing or listening to music. Also, many do not know where to download Bluetooth for Windows XP, 7, 8.1, 10, 11 for a laptop and desktop computer for free.

Where to look for answers to many questions and what to read about Bluetooth technology

This page https://drivers.us.com/net/bluetooth contains answers to popular user questions and simple ways to solve the most common problems:

In addition to information on the site https://drivers.us.com in the "Networks" section, we recommend reading open information that is freely available on specialized forums, various thematic resources on the Internet, in social networks, and also watching videos on YouTube using the appropriate queries similar to those listed above.

Logo Meaning

The Bluetooth icon looks stylish and modern, although it is based on two ancient runes from the end of the first millennium. Oddly enough, the runes do not mean "Blue Tooth", but correspond in their sound values ​​to the initials of Harald Blatand: the rune of the younger futhark Hagalaz and the rune of Berkana. The color scheme of the logo matches the name. Searching for the technology icon on a compatible device, as a rule, does not take much time. It is not difficult to turn on the Bluetooth module on a laptop or netbook using a special switch, key combinations and the settings panel. Difficulties may arise if there is no appropriate software and drivers for Bluetooth are required for a laptop or desktop computer. But even in this case, it is not difficult to quickly download the Bluetooth program for free on a PC with Windows XP, 7, 8.1, 10, 11.

A Brief History of Bluetooth Technology and What Does the Word Mean

Like Harald Blatand united warring tribes, the Bluetooth standard managed to unite many protocols for communication and communications into a single universal standard. The history of blue-toothed technology, of course, did not begin in the days of the Danish king Harald I, who had a darkened blue tooth and united the warring tribes of Denmark and Norway in the mid-900s. Who exactly came up with Bluetooth as a project, history is silent, but it is known for sure that the standard was developed in 1994 by Ericsson Corporation. In 1998, the Bluetooth SIG group was created to develop principles, specifications, instructions, protocols, profiles, determine radio communication parameters, reduce compatibility issues with new devices, promote the standard, licensing, and stimulate the introduction of the technology to the market. In this group, Sony-Ericsson was joined by Microsoft, Intel, IBM, Nokia, Toshiba, Motorola, Sony, Canon, Broadcom, ConnectBlue, Belkin, Red-M and many other large and small companies. Associate member of Bluetooth SIG, Broadcom takes part in many Bluetooth SIG working groups. Below on this page https://drivers.us.com/net/bluetooth offers free download of Bluetooth Broadcom universal drivers for all Bluetooth-compatible devices.

In 1998, the 1.0 standard successfully competed with cable RS-232, since 2005, version 2.0 + EDR accelerated to 2.1 Mbit/s and was widely implemented in cell phones. In 2009, version 3.0+HS received two transceiver systems: up to 3 Mbit/s for transferring small files and up to 24 Mbit/s for transferring large files. Since 2010, versions 4.0, 4.1 and 4.2 have been introduced, in which the equipment is divided into 3 classes. Long-range Bluetooth of the first class is used for infrastructure and industrial monitoring. The most popular second class includes consumer electronics. The third class is used in medical and sports equipment with minimal power consumption. At the same time, the transmission frequency increased to 2.48 GHz, and the radiation decreased to 0.0025 W. The fifth version has been promoted since 2016, it works faster than the standard fourth and hits further - up to 40 meters.

More about what Bluetooth is

Bluetooth provides data transfer between one or more devices, such as a desktop, laptop, tablet, phone, portable gadget, peripherals, stationary equipment. Bluetooth differs from traditional wireless standards in that at the end of the last century it became an open standard, generally accepted throughout the world, with maximum opportunities for improvement and differentiation.

The main advantages of the technology:

  • - cheap organization of radio communication between devices and low cost of components,
  • - the patent is free and is licensed for registration of the agreement on trademarks,
  • - use of the radio frequency range free of licensing,
  • - minimal impact on the human body due to the low power of radio transmitters,
  • - compactness of electronic components,
  • - economical power consumption from 0.3 mA in Standby and 30 mA during operation,
  • - the ability to transfer files, information signals, voice, listening to music,
  • - data exchange is possible both between a pair and several devices,
  • - data transmission and reception are based on the same ISM range for all devices,
  • - encryption is possible at the protocol level and at the application level,
  • - an unlimited number of algorithms encryption.

The transceiver is physically a small chip and is designed to receive and transmit signals, data, files, sound, music, speech and other audio data when using a radio network. The radio channel at frequencies from 2.4 to 2.48 GHz provides transmission up to 100 meters at a speed of 3 Mbit/s with support by devices of the WPAN (Wireless Personal Area Network) specification. Symmetrical and asymmetric methods of establishing a connection are used. The user can connect both once and on an ongoing basis for further automatic pairing. Many freely distributed utilities and official software allow you to organize not just a connection between devices, but to create a fully functional distribution network.

Bluetooth Profiles

A set of supported profiles approved by the Bluetooth SIG group defines the functions of the device when working together with compatible devices. Let's consider the most common of them:

  • GAP - a base for creating profiles;
  • DIP - device identification;
  • SDAP - detection of used services;
  • GOEP - a base for data transfer;
  • WAPB - providing Point-to-Point connection;
  • FTP - full-fledged work with files;
  • LAP - access to the Internet, LAN or WAN through another compatible device;
  • CIP - access to a wired telecommunications network with service integration;
  • SYNCH - synchronization of personal information;
  • PBAP - forwarding phone book information;
  • OPP - a base for forwarding photos, contacts, digital business cards and other objects;
  • GAVDP - a base for distribution profiles audio;
  • A2DP - Advanced Two-Channel Audio Distribution Profile supports codecs of the manufacturer's choice, such as MPEG-1, 2, 3, 4, AAC and others;
  • HFP - Hands-Free mono audio transmission;
  • SPP - Wireless emulation of a serial RS-232 port;
  • DUN - Dial-up remote access to the Internet or another service;
  • FAX - using PC capabilities to send or receive faxes from a mobile phone;
  • HSP - connecting a wireless stereo headset to a mobile phone;
  • AVRCP - remote control of audio/video functions of TVs, receivers, Hi-Fi systems;
  • SAP - using one SIM card on several devices;
  • CTP - working with wireless telephony;
  • ICP - intercom voice calls between compatible gadgets;
  • BIP - basic processing and forwarding of images;
  • HID - providing human interface devices (mouse, keyboard, etc.);
  • BPP - printing on a printer;
  • VDP - working with H.263, MPEG-4 and other video in HDTV quality.

Compatible devices

This open wireless communication standard for organizing a wireless connection allows you to quickly pair with any compatible electronic device, both mobile and stationary, not only for access to the Internet, but also for synchronization, sharing music, photos, video materials, e-books, text and graphic documents, private files and for other purposes. We recommend downloading the Bluetooth program to your computer and laptop with Windows XP, 7, 8.1, 10, 11 for free to use this technology on any personal computer, laptop or netbook for communication between PC, tablets, smartphones, cell phones, PDAs, other portable gadgets, computer peripherals, medical, automotive and sports devices. For example, the technology can be supported by: HDD, DVD, mice, keyboards, speakers, gamepads, microphones, printers, radio, FLAC and MP3 players, audio receivers, video cameras, digital cameras, selfie sticks, clothing and footwear, sports accessories, medical wearable devices, GPS navigators, receivers and trackers, echo sounders, OBD2 ELM327 Bluetooth car diagnostic scanner, TVs, microwave ovens, refrigerators, other smart home electronics, watches, beacons and routers from the trade and service sector and other equipment with the logo of the Hagalaz and Berkana runes. On counterfeit and uncertified equipment, you can find such incorrect spellings: Blutooth, Blutuse, Блютус and others.

Universal Bluetooth Drivers

People use smart personal devices every day, such as a smartphone, tablet, netbook, laptop and desktop personal computer. From time to time, there is a need to connect wireless headphones, a mouse, a keyboard, a smartphone, an Android tablet, an iPad on iOS and other devices in various combinations to a laptop or desktop. At the same time, there is no driver for Bluetooth headphones, Bluetooth speakers and other peripherals on a PC. Let's figure out how to install Bluetooth on a PC with Windows XP, 7, 8.1, 10, 11.

download BluetoothScreenshots https://drivers.us.com

Universal Broadcom Bluetooth drivers for Windows 11, 10, 8.1, 7, XP (32 and 64-bit) are developed by Broadcom, which has been a member of the Bluetooth SIG for many years. Broadcom Limited (formerly Avago Tech Ltd) has been around since the 1960s, is one of the top 10 semiconductor developers in the world and has worked closely with such large companies as Hewlett-Packard, LSI Corporation, Seagate Technology, Intel, PLX Technology, Emulex. Today, Broadcom has several thousand patents, more than ten thousand employees, and headquarters in Singapore and San Jose (USA). It is advisable to download Bluetooth drivers for PC for free, since this software will make any BT equipment work in the vast majority of cases. The problem: how to connect speakers, headsets, headphones, mice, keyboards and other peripherals via Bluetooth without cables and wires - will be solved by itself. The questions of how to connect wireless headphones, speakers, headsets and other devices via Bluetooth and why the Bluetooth device does not work will disappear.

These Bluetooth drivers are suitable for both a laptop and a large computer equipped with any of the popular versions of the Microsoft Windows operating system. Visitors to the site https://drivers.us.com often need a program for a Bluetooth adapter for Windows 11, 10, 8.1, 7, XP SP3. Bluetooth WIDCOMM Broadcom is the best program for a Bluetooth adapter, and this Bluetooth program for Windows XP, 7, 8.1, 10, 11 can be downloaded to a computer or laptop from https://drivers.us.com/net/bluetooth right now.

What is the range of Bluetooth and what is its speed

A wireless personal network operates at a distance of several meters both within the same room and between isolated rooms. As a rule, a standard wireless interface supports a range of up to 10 meters. Individual devices operate stably at a distance of up to 100 meters. With the improvement of protocols and standards, the data transfer rate has increased significantly. The first version allowed files to be transferred at a speed of up to 1 MB per second, the fifth - up to 12 MB per second.

Bluetooth connection options

Bluetooth devices, interacting, create wireless connections and networks, and can also use the functionality of passive Bluetooth equipment with a built-in PIN code. This technology can be used to create wireless personal networks with low energy consumption and basic cost of equipment. The rational kernel consists in organizing a working network without servers, cables, wires, routers, hubs, using only the built-in resources of the involved household and office equipment. Moreover, the main direction of Bluetooth is the creation of PAN (Private Area Networks).

The possibility of joint work implies support by devices of a common profile, which is a set of functions standardized by the Bluetooth SIG group. Pairing and synchronization is possible with any device within the range of radio waves. Wireless connection is made after entering the password. Subsequently, a one-time setup of the device will be able to automatically pair when approaching the radio wave transmission zone. These rules apply to all devices. For example, Broadcom Bluetooth drivers for a smartphone installed on a computer or laptop will work with any device, even if the USB adapter in the PC is replaced. There is no need to update the drivers.

Bluetooth Network Structure

The Piconet structure is created from equipment operating on a common template. The main Master device sets the template and synchronizes the piconet. The Master can control up to 7 Slave devices. As a maximum, 71 devices from 10 Piconet can be combined into a Scatternet through Master devices of one piconet, which are part of another Piconet. The number of Gates connecting via the Internet is not limited.

Wireless Connection Setup

To set up a wireless connection, search, pair, synchronize, transfer information, create a Bluetooth network with a PC, you will need WIDCOMM Bluetooth drivers, downloaded for free from the official Broadcom website or from https://drivers.us.com/net/bluetooth at the bottom of the page. Synchronous or asynchronous data transfer is possible between two devices (point-to-point), several (point-to-multipoint), combined into a piconet and a distribution network. Piconets using the same templates can be combined into a distribution network. These are full-fledged wireless networks, quite suitable for use as an alternative to Wi-Fi (IEEE 802.11).

Comparison of Bluetooth with Wi-Fi

When comparing Bluetooth with WiFi, the question often arises of what is the difference between them, and whether Bluetooth is needed if there is Wi-Fi. Both technologies can connect devices to each other via a radio channel for the purpose of accessing the Internet and exchanging data. It should be taken into account that the IEEE 802.11 network does not have voice channels by default, while Bluetooth supports three voice channels. At the same time, Wi-Fi is more powerful and has a longer range. Bluetooth is more versatile than Wi-Fi and is not as power-hungry as Wi-Fi. It is often used to access resources of another device and to connect peripherals. For example, you can connect to large speakers of a personal computer from your smartphone, and equip the PC itself with a wireless mouse, keyboard, headset, speakers, webcam, and any other “smart” electronic device. In this case, you may need a Bluetooth driver for Windows XP, 7, 8.1, 10, 11, download for free for a laptop or desktop computer.

Recommendations: how to enable Bluetooth on a laptop, netbook, or large PC

Users of https://drivers.us.com have questions about how to enable Bluetooth on a laptop with Windows 7 and even XP SP3. Many do not know how to enable and disable Bluetooth on Windows 11, 10, 8.1. It is not difficult, it is enough to do it once - and the problem will be solved forever. There are usually two options: either, using a special switch, enable the built-in module, or connect an external Bluetooth flash adapter to a laptop, netbook or large PC via a USB port. Sometimes on a laptop, you need to activate Bluetooth in the PC BIOS and / or use hot keys, usually in combination with Fn. Often the switch simultaneously enables both Wi-Fi and Bluetooth, this should be kept in mind. You will also need to download Bluetooth for Windows 7, 8.1, 10, 11 on your computer, laptop or netbook at https://drivers.us.com/net/bluetooth below. You can disable Bluetooth without turning off or removing the wireless module by clicking on the icon at the bottom right of the screen in the notification area.

Recommendations: how to connect Bluetooth-compatible devices

First, let's figure out how to connect a cell phone, Android smartphone or iPhone via Bluetooth to a PC. First of all, you will need to download and install Bluetooth on a PC with Windows 11, 10, 8.1, 7, XP SP3. Before installation, simply enable Bluetooth on your computer or laptop at the physical level (see above). There is no need to configure or change the computer settings manually. Everything will be done automatically. At the same time, fast pairing, secure connection and joint operation of compatible devices at high speed without failures are provided for both modern smartphones on Android or iOS, and for rare push-button mobile phones.

Connecting a Bluetooth headset to a phone is generally easy. Any compatible Bluetooth earphone, headset, speaker will be very quickly recognized by a desktop computer, laptop, netbook, tablet, smartphone and even a push-button phone after turning on the peripheral device and pairing. The same applies to any other device. The notification requires confirmation, after which the devices work normally. Smart devices exchange PIN codes, those that are simpler have a built-in access key.

File exchange and synchronization

If you need to constantly have access to data on the hard drive of a desktop computer or laptop, to the memory of a tablet or smartphone, you should pair the devices once. This will allow you to transfer files between devices, including documents, photos, music and videos, synchronize contacts and perform many other useful actions. As a rule, you need to download the Bluetooth driver for your computer for free from the official website for the Windows operating system, while on a tablet or smartphone with Android or iOS, you just need to enable Bluetooth in the settings.

Wireless sound

Listening to music wirelessly is available after downloading the appropriate application and pairing your computer, smartphone, player or other device with the speaker. For an operating system manufactured by Microsoft, you will need to download the Bluetooth driver to your computer.

Bluetooth in the car

Bluetooth is used for file sharing, Free Hand talking on the phone without holding it in your hand using a speakerphone or wireless headset, and playing music in the car. Hands Free technology makes it easier to drive a car while talking on the phone. Playing music via Bluetooth is possible via a USB adapter or Bluetooth Aux, even if the car radio does not support this technology. In addition, the OBD2 ELM327 car adapter is used for wireless diagnostics. If diagnostics are performed using a laptop, you will need to download the Bluetooth driver for Windows 11, 10, 8.1, 7, XP SP3 (32-bit or 64-bit) for free.

Remote control

A smartphone can perfectly cope with the function of a remote control for a computer, TV, audio player, receiver and other "smart" electronics. In this case, you need to download Bluetooth for Windows 11, 10, 8.1, 7, XP SP3 from the official website or from https://drivers.us.com/net/bluetooth at the bottom of the page and install it for free on your PC. You will need to download an application on your smartphone, for example, Bluetooth Remote Control or anyRemoote, in the settings of which you can define the responsibilities of the remote control.

About safe use

Despite AES encryption up to 128 bits, the use of frequency patterns, Frequency-Hopping Spread Spectrum, when using Bluetooth in public places, there are certain risks of unauthorized access to personal information. Of course, not every intruder will be able to connect to an access point, someone else's mobile phone or laptop. This requires knowledge and special equipment. However, the danger is quite real. For example, there may be an intruder nearby who wants to steal personal and confidential data, such as: logins and passwords for Internet banking and other important accounts, CVV2 and PIN codes for bank cards, secret files, etc. The second threat is the danger of listening to important conversations. If there is no need for any wireless technology on a mobile device, it should be disabled for complete security. This recommendation equally applies to Bluetooth, Wi-Fi, IrDA, GSM, GPRS, EDGE, 3G (WCDMA, UMTS, HSDPA), 4G and others.

Free download Bluetooth for a computer with Windows 7, 8.1, 10

Last updated: 01/07/2025.

Free download: for Windows 11, 10, 8.1, 8 32-bit (85.7 MB)
Version 12.0.1.940 32-bit for Windows 11, 10, 8.1, 8, size 85.7 MB.

Free download: for Windows 11, 10, 8.1, 8 64-bit (97.9 MB)
Version 12.0.1.940 64-bit for Windows 11, 10, 8.1, 8, size 97.9 MB.

Download for free: for Windows 7 (191 Mb)
Version 6.5.1.5800 for Windows 7, size 191 Mb.

Free download: for Windows XP 32-bit (103 Mb)
Version 5.6.0.9110 32-bit for Windows XP, size 103 Mb.

Free download: for Windows XP 64-bit (145 MB)
Version 5.6.0.9110 64-bit for Windows XP, size 145 MB.

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