Windows 7 Professional OEM KEY
- Product SKU: Windows 7 Professional
- Category: Home page, Operating system

Windows 7 is an operating system released by Microsoft on October 22, 2009. It follows the previous (sixth) version of Windows, called Windows Vista.
Like previous versions of Windows, Windows 7 has a graphical user interface that allows you to interact with items on the screen using a keyboard and mouse. However, Windows 7 is also includes a feature called "Windows Touch" that supports touchscreen input and multitouch functionality.
Windows 7 is available in the following editions:
- Windows 7 Home Premium- the standard version installed with most home PCs and includes all of the features listed above.
- Windows 7 Professional- typically installed on business computers and includes all the Home Premium features as well as additional features such as Windows XP mode (XPM) and Domain Join.
- Windows 7 Ultimate- the most complete version, which has all of the Professional features as well as BitLocker data protection and additional language support.
Windows 7 is an operating system released by Microsoft on October 22, 2009. It follows the previous (sixth) version of Windows, called Windows Vista.
Like previous versions of Windows, Windows 7 has a graphical user interface that allows you to interact with items on the screen using a keyboard and mouse. However, Windows 7 is also includes a feature called "Windows Touch" that supports touchscreen input and multitouch functionality.
Windows 7 is available in the following editions:
- Windows 7 Home Premium- the standard version installed with most home PCs and includes all of the features listed above.
- Windows 7 Professional- typically installed on business computers and includes all the Home Premium features as well as additional features such as Windows XP mode (XPM) and Domain Join.
- Windows 7 Ultimate- the most complete version, which has all of the Professional features as well as BitLocker data protection and additional language support.