Microsoft Wireless Lan Api' title='Microsoft Wireless Lan Api' />Repository Powered by z. Microsoft Wireless Lan Api' title='Microsoft Wireless Lan Api' />Website dedicated to Wireless LAN Security and Wardriving. Includes lots of whitepapers, presentations, tools, firmware, drivers, equipment, and resources. Computerworld covers a wide range of technology topics, including software, security, operating systems, mobile, storage, servers and data centers, emerging tech, and. Should I remove Qualcomm Atheros QCA9377 Wireless LAN Bluetooth Installer by Qualcomm Atheros Learn how to remove Qualcomm Atheros QCA9377 Wireless LAN. Microsoft Wireless Lan Api' title='Microsoft Wireless Lan Api' />Windows NT Wikipedia. Windows NTDeveloper. Microsoft. Written in. C, C, and Assembly language1Working state. Current. Source model. Closed source Shared source. Initial release. July 2. Windows NT 3. 1Latest release. October 1. 7, 2. 01. Latest preview. RS4 1. October 1. 3, 2. 01. Update method. Windows Update, Windows Server Update Services. Platforms. IA 3. DEC Alpha, MIPS, Power. PC, ARM, Itanium. Kernel type. Hybrid. Default user interface. Graphical Windows shellLicense. Depending on version, edition or customer choice Trialware, commercial software, volume licensing, OEM only, Saa. S, SSaOfficial websitewww. Windows NT is a family of operating systems produced by Microsoft, the first version of which was released in July 1. It is a processor independent, multiprocessing, multi user operating system. The first version of Windows NT was Windows NT 3. It was intended to complement consumer versions of Windows that were based on MS DOS including Windows 1. Windows 3. 1x. Gradually, the Windows NT family was expanded into Microsofts general purpose operating system product line for all personal computers, deprecating the Windows 9x family. NT formerly expanded to New Technology but no longer carries any specific meaning. Starting with Windows 2. NT was removed from the product name and is only included in the product version string. NT was the first purely 3. Windows, whereas its consumer oriented counterparts, Windows 3. Windows 9x, were 1. It is a multi architecture operating system. Initially, it supported several instruction set architectures, including IA 3. MIPS, DEC Alpha, Power. PC and later Itanium. The latest versions support x. IA 3. 2 and x. 64 and ARM. Major features of the Windows NT family include Windows Shell, Windows API, Native API, Active Directory, Group Policy, Hardware Abstraction Layer, NTFS, Bit. Locker, Windows Store, Windows Update, and Hyper V. It has been suggested that Dave Cutler intended the initialism WNT as a play on VMS, incrementing each letter by one. However, the project was originally intended as a follow on to OS2 and was referred to as NT OS2 before receiving the Windows brand. One of the original NT developers, Mark Lucovsky, states that the name was taken from the original target processorthe Intel i. N1. 0 N Ten. 6 A 1. Bill Gates, reveal that the letters were previously expanded to New Technology but no longer carry any specific meaning. The letters were dropped from the names of releases from Windows 2. Microsoft described that product as being Built on NT Technology. Major featureseditA main design goal of NT was hardware and software portability. Various versions of NT family operating systems have been released for a variety of processor architectures, initially IA 3. MIPS, and DEC Alpha, with Power. PC, Itanium, x. 86 6. ARM supported in later releases. The idea was to have a common code base with a custom Hardware Abstraction Layer HAL for each platform. However, support for MIPS, Alpha, and Power. PC was later dropped in Windows 2. Broad software compatibility was achieved with support for several API personalities, including Windows API, POSIX,9 and OS2 APIs1. Windows XP. 1. 1 Partial MS DOS compatibility was achieved via an integrated DOS Virtual Machine although this feature is being phased out in the x. NT supported per object file, function, and role access control lists allowing a rich set of security permissions to be applied to systems and services. NT supported Windows network protocols, inheriting the previous OS2 LAN Manager networking, as well as TCPIP networking for which Microsoft would implement a TCPIP stack derived at first from a STREAMS based stack from Spider Systems, then later rewritten in house. Windows NT 3. 1 was the first version of Windows to use 3. Its companion product, Windows 3. Windows NT 3. 1 featured a core kernel providing a system API, running in supervisor mode ring 0 in x. Windows NT as kernel mode on all platforms, and a set of user space environments with their own APIs which included the new Win. OS2 1. 3 text mode environment and a POSIX environment. The full preemptive multitasking kernel could interrupt running tasks to schedule other tasks, without relying on user programs to voluntarily give up control of the CPU, as in Windows 3. Windows applications although MS DOS applications were preemptively multitasked in Windows starting with Windows 1. Notably, in Windows NT 3. IO driver subsystems, such as video and printing, were user mode subsystems. In Windows NT 4, the video, server, and printer spooler subsystems were moved into kernel mode. Windows NTs first GUI was strongly influenced by and programmatically compatible with that from Windows 3. Windows NT 4s interface was redesigned to match that of the brand new Windows 9. Program Manager to the Windows shell design. NTFS, a journaled, secure file system, was created for NT. Windows NT also allows for other installable file systems starting with versions 3. NT could be installed on FAT or HPFS file systems. Windows NT introduced its own driver model, the Windows NT driver model, and is incompatible with older driver frameworks. With Windows 2. 00. Windows NT driver model was enhanced to become the Windows Driver Model, which was first introduced with Windows 9. NT driver model. 1. Windows Vista added native support for the Windows Driver Foundation, which is also available for Windows XP, Windows Server 2. Windows 2. 00. 0. Developmentedit. Original Windows NT wordmark. Microsoft decided to create a portable operating system, compatible with OS2 and POSIX and supporting multiprocessing, in October 1. When development started in November 1. Grub2 Boot Windows Install Iso. Windows NT was to be known as OS2 3. Microsoft and IBM. To ensure portability, initial development was targeted at the Intel i. XR RISC processor, switching to the MIPSR3. Intel i. 38. 6 in 1. Microsoft also continued parallel development of the DOS based and less resource demanding Windows environment, resulting in the release of Windows 3. May 1. 99. 0. Windows 3 was eventually so successful that Microsoft decided to change the primary application programming interface for the still unreleased NT OS2 as it was then known from an extended OS2 API to an extended Windows API. This decision caused tension between Microsoft and IBM and the collaboration ultimately fell apart. IBM continued OS2 development alone while Microsoft continued work on the newly renamed Windows NT. Though neither operating system would immediately be as popular as Microsofts MS DOS or Windows products, Windows NT would eventually be far more successful than OS2. Microsoft hired a group of developers from Digital Equipment Corporation led by Dave Cutler to build Windows NT, and many elements of the design reflect earlier DEC experience with Cutlers VMS1. RSX 1. 1, but also an unreleased object based operating system developed by Dave Cutler for DEC Prism. The operating system was designed to run on multiple instruction set architectures and multiple hardware platforms within each architecture. The platform dependencies are largely hidden from the rest of the system by a kernel mode module called the HAL Hardware Abstraction Layer. Windows NTs kernel mode code further distinguishes between the kernel, whose primary purpose is to implement processor and architecture dependent functions, and the executive.