64-разрядная версия Windows XP Professional предназначена для пользователей, которым требуются большие объемы памяти и высокая производительность вычислений с плавающей запятой в таких областях, как проектирование и анализ механического оборудования, трехмерная анимация, изменение и компоновка видеоданных, а также использование научных и высокопроизводительных приложений.
**********************************************************************
Windows XP Professional x64 Edition uses version 5.2.3790.1830 of core files, the same version used by Windows XP 64-bit Edition 2003 and Windows Server 2003 SP1 as they were the latest versions during the operating system's development. It is designed to use the expanded 64-bit memory address space provided by the x86-64 architecture.

Windows XP Professional x64 Edition uses version 5.2.3790.1830 of core files, the same version used by Windows XP 64-bit Edition 2003 and Windows Server 2003 SP1 as they were the latest versions during the operating system's development. It is designed to use the expanded 64-bit memory address space provided by the x86-64 architecture.

The primary benefit of moving to 64-bit is the increase in the maximum allocatable system memory (RAM). Windows XP 32-bit is limited to a total of 4 GB, which is, by default, equally divided between Kernel and application usage. Using the /3GB switch in the boot.ini file forces Windows to limit the kernel to the upper 1GB and provides up to 3GB for applications. Windows XP x64 can support much more memory; although the theoretical memory limit a 64-bit computer can address is about 16 exbibytes (16 billion Gibabytes), Windows XP x64 is currently limited to 128 GB of physical memory and 16 TiB of virtual memory. Microsoft claims this limit will be increased as hardware capabilities improve.

Windows XP Professional x64 Edition is not to be confused with Windows XP 64-bit Edition, as the latter was designed for Intel Itanium processors, although they both are commonly referred to as '64-bit Windows' by Microsoft due to their similarities from developer's point of view.

Both Windows 2003 x64 and XP x64 use identical kernels and codebase. This is evident when the System Information tool reports the current OS as Windows Server 2003 x64 and not Windows XP.

Compatibility with 32-bit applications

Windows XP Professional x64 Edition uses a technology named Windows-on-Windows 64-bit (WOW64), which permits the execution of 32-bit x86 applications. It was first employed in Windows XP 64-bit Edition (for the Itanium), but then reused for the ”x64 Editions” of Windows XP and Windows Server 2003.

Since the X86-64 architecture includes hardware-level support for 32-bit instructions, WOW64 simply switches the process between 32- and 64-bit modes. As a result, X86-64 architecture microprocessors suffer no performance loss when executing 32-bit Windows applications. On the Itanium architecture, WOW64 was required to translate 32-bit x86 instructions into their 64-bit Itanium equivalents—which in some cases were implemented in quite different ways—so that the processor could execute them. All 32-bit processes are shown with *32 in the task manager, while 64-bit processes have no extra text present.

Although 32-bit applications can be run transparently, the mixing of the two types of code within the same process is not allowed. A 64-bit application cannot link against a 32-bit library (DLL) and similarly a 32-bit application cannot link against a 64-bit library. This may lead to the need for library developers to provide both 32- and 64-bit binary versions of their libraries. Windows XP x64 Edition includes both 32- and 64-bit versions of Internet Explorer 6, in order to allow for the possibility that some third-party browser plugins or ActiveX controls may not yet be available in 64-bit versions.

Older 32-bit drivers and services are not supported by 64-bit Windows, but video and audio codecs such as XviD or OggDS (which are in fact 32-bit DLLs), are supported as long as the media player that uses them is 32-bit as well.

Unattended install.
It is as up to date as possible but has IE, Outlook and Windows Movie Maker removed plus a few other bits.

integrated :

5er_UpdatePack_XPx64SP2_2008-11_1 - update pack for XP x64.

5er_IE6Update_Addon_2008-10_1_x64.7z (removed later)
5er_MSSignedThemes_Addon_v6.0_x64.7z - Some M$ signed themes.
DriveSpace_v5.2.1.0_AddOn_x64.cab - See how much drive psace you have used.
HJWs_VistaRTMBootSceen_X64_addon.7z - Nice boot screen
xable_HashTab-x64-v2.1.1_addon.cab - Adds a new tab to the right click file properties so you can check file hashes.
32 and 64 bit DirectX runtimes - Some files from the 32 bit version are needed.
.netfx x64 - netfx 2.0 with sp2, netfx3.0 with sp2, netfx 3.5 with sp1 and msxml6.

All the stuff removed:

;# Network #
MSN Explorer

;# Operating System Options #
Search Assistant
Security Center
Tour

;# Services #
Messenger
Remote Registry

;# Applications #
Internet Games
Paint
Pinball
WordPad

;# Multimedia #
Acm Core Codecs
AOL ART Image Format Support
Movie Maker
Music Samples
Old CDPlayer and Sound Recorder
Speech Support
Windows Media Player
Windows Media Player 6.4

;# Network #
Internet Explorer
Outlook Express
Synchronization Manager
Vector Graphics Rendering (VML)
Windows Messenger

;# Operating System Options #
Color Schemes
Shell Media Handler

;# Directories #
DOCS
SUPPORT

MD5: 14d73e2d4d3d737bee49e853f567f4b5 * WIN.ISO

Год выпуска / Release year: 2009
Разработчик / Developer: Microsoft + Buster67
Платформа / Platform: x64 (64bit)
Язык / Language: английский / english
Лекарство / Activation(Crack): Не требуется / it is not required
Размер / Size: 590.92 Mb

части взаимозаменяемы