Windows 7 Ultimate 7601 Integrate SP1 Beta x86 (Update 26/06/2010) | 2.64 GB
June 21, 2010 Microsoft has posted on a web resource "Connect" designed for the for the beta testing and partner compa-nies officially became the first beta (Beta 1) version of the first package (sp1) updates to the client operating system, Windows 7 and Windows Server Windows Server platform 2008 R2.
Changes to Windows 7 SP1
Further support by the Federal Service
In Windows 7 added additional support for interoperability with third-party federation service (those that support the protocol WS-Federation). This change is intended to increase the interoperability of platforms and improve the interoperability of information on identification and authentication between the various organizations

Windows XP SP3 Mac OSX Glass Edition 2010 | Bootable | Activated | 620 MB
Windows XP Pro Corp sp3 with working Open License key, Fully Unnattended with Black Transperant Glass them that uses no resources and doesn%27t even run any extra Processes.

Microsoft Windows XP SP3 Pro x86 Corp Unattended April 2010
ISO | Bootable | 32bit | 692MB
The Windows XP Professional operating system is the best choice for businesses of all sizes. Windows XP Professional integrates the strengths of Windows 2000 Professional, such as standards-based security, manageability, and reliability, with the best business features of Windows 98 and Windows Millennium Edition, such as plug and play, simplified user interface, and innovative support services. This combination creates the best desktop operating system for business. Whether your business deploys Windows XP Professional on a single computer or throughout a worldwide network, this operating system increases your computing power while lowering cost of ownership for desktop computers.Windows XP Service Pack 3 (SP3) includes all previously released updates for the operating system. This update also includes a small number of new functionalities, which do not significantly change customers experience with the operating system.

Microsoft Windows 7 Ultimate/x86 Original | MSDN With Activator (Vista7 Slic Ldr 2.4.0)
English | Bootable | DVD | ISO | 2.33 GB | GENUINE!
Microsoft Windows 7 Ultimate x86 DVD 2009 Microsoft Corp Original From MSDN.
Activate with Vista7 Slic Ldr 2.4.0( included in archive), working 100 and Genuine.

Windows 7 Alienware 2010 x86 | 2.9 GB
Window 7 Alienware is mainly designed for Alienware Machines with many new tweaks. This operating system is based on Windows 7 Ultimate 32-bit. All lastest updates, drivers are integrated. It %27s fully compatible with other PC %27s also. No windows components is removed and you can use this customized windows safely. For Windows Activation, You need a Genuine Windows 7 Ultimate key to activate the windows permanently.