Microsoft Windows 7 Professional - currently the latest operating system, the optimal solution for both home use and for the functioning of the office. Provides advanced features for business, entertainment, storage, archiving, protection and recovery information. Supports the ability to safely connect to corporate networks through the domain. Flexible operating system, sharpened by the implementation of business objectives.

Windows Doctor is the perfect solution to all kinds of registry problems. Its advanced scan engine is able to scan your entire registry within a few seconds to identify every single registry error and safely repair them for you. With Windows Doctor, you’ll see immediate increases in performance and decreases in system conflicts. It will make your computer run as fluently as new and error-free. Windows Doctor applies the most professional and effective registry cleaner to solve your registry problem.

Windows XP is an operating system produced by Microsoft for use on personal computers, including home and business desktops, laptops, and media centers. It was released in 2001. The name XP is short for eXPerience. Windows XP is the most widely used operating system in the world with a 61.6% market share, having peaked at 76.1% in January 2007. Its a student edition released by Microsoft for supporting multivolume licensing and thus no need to crack. 100 % WGA genuine.

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.
You can obtain Windows XP SP3 from Windows Update

With Windows XP Professional Edition with Service Pack 3, you get safer browsing and communication, powerful security tools, and improved experiences. Windows XP is the operating system release that unifies the Microsoft range, with all the desktop versions now built on the NT/2000 code base rather than the shakier foundation of Windows 95, 98, and Me. That makes XP a great upgrade for users of the now-obsolete 9x and Me line, but for those already on Windows 2000 Professional it is a closer call. Despite the similar name, there is no special synergy between Windows XP and Office XP, which works fine on Windows 2000.

With Windows XP Professional Edition with Service Pack 3, you get safer browsing and communication, powerful security tools, and improved experiences. Windows XP is the operating system release that unifies the Microsoft range, with all the desktop versions now built on the NT/2000 code base rather than the shakier foundation of Windows 95, 98, and Me. That makes XP a great upgrade for users of the now-obsolete 9x and Me line, but for those already on Windows 2000 Professional it is a closer call. Despite the similar name, there is no special synergy between Windows XP and Office XP.

The system has been modified in a professional manner combined the high performance and the wonderful appearance more beautiful from Windows 7, you will feel that you already work in Windows 7 .. Lenovo XP 7 STYLE 2010 has more power because it has been updated completely with the latest updates and security hotfixes till 06/2010 addition to the last version of DirectX So it become very stable, fast, and safe when the normal work or browsing of the internet will be faster and safe from hacker attacks, viruses, When playing the games will be speed, stable and high graphics .. The system has full components, everything are staying ( Services, Drivers, Languages .. ect ) Nothing Removed .

Build collected on the original image of Microsoft Windows XP Professional SP3 version of the necessary updates on September 2010. The corporate version, activation does not require being tested for authenticity by Microsoft. The system is intended primarily for clean install from a bootable module.

OEMScan automates multi-manufacture installation Windows XP/2003 CD s by scanning the bios (0xE0000-0xFFFFF) for a Royalty OEM s SLP string and copying over the appropriate OEMBIOS files for windows XP activation.
This copy has not been touched from its original state. You will have a 100% legitimate system.