Windows 7 Professional Edition, often abbreviated as Win7 Pro, is the full name of this widely-used operating system in its professional version. The complete English term for this operating system is "Windows 7 Professional." This version was specifically designed for small and medium-sized businesses, offering enhanced features compared to the Home versions.

The Windows 7 Professional edition includes several advanced functionalities such as Domain Join, which allows computers to be part of a domain network, BitLocker Drive Encryption for securing data, and Remote Desktop, enabling users to connect to their workstations from remote locations. These features make it an ideal choice for professionals and businesses that require robust security and connectivity options.

In addition to these business-oriented features, Windows 7 Professional also supports 64-bit hardware architecture, providing better performance on modern hardware configurations. It also comes with all the standard features found in the Home Premium edition, including Windows Aero interface, multimedia capabilities, and support for multiple monitors.

Despite being an older operating system, Windows 7 Professional remains popular due to its stability, user-friendly interface, and compatibility with many legacy applications. Microsoft officially ended mainstream support for Windows 7 in January 2015 and extended support until January 2020, making it a reliable choice for those who need continued operation without frequent updates.

For anyone looking to purchase or use this version, understanding its full English name and features can help ensure they get the right product tailored to their needs. Whether it's for personal use or professional environments, Windows 7 Professional continues to hold relevance in various computing scenarios.