The main difference between Windows 7 versions is

Windows 7 contains 6 versions, Windows 7 Starter (primary version), Windows 7 Home Basic (Home Edition), Windows 7 Home Premium (Home Premium), Windows 7 Professional (Professional), Windows 7 Enterprise (Enterprise Edition), and Windows 7 Ultimate (Flagship). Windows 7 Starter (First Edition) This is the least functional version, lacks Aero effects, no 64-bit support, no Windows Media Center and Mobile Center, and has limitations on changing the desktop background (very strange). It is primarily designed for low-end computers like netbooks, pre-installed through system integration or OEM computers, and is limited to certain types of hardware. Windows 7 Home Basic (Home Basic Edition) This is a simplified home version, the Chinese version is expected to sell for 399 yuan. Support multi-monitor, mobile center, limit some Aero effects, no Windows Media Center, lack of Tablet support, no remote desktop, can only join the home network group (Home Group). It is only available in emerging markets such as China, India, Brazil, etc. Windows 7 Home Premium (Home Premium) for home users, for home entertainment needs, including all desktop enhancements and multimedia features such as Aero effects, multi-touch, media center, home networking group, handwriting recognition, etc., not supported Windows domain, Windows XP mode, multi-language, etc. Windows 7 Professional (Professional Edition) for enthusiasts and small business users, meeting office development needs, including enhanced network features such as Active Directory and Domain Support, Remote Desktop, etc., plus network backup, location-aware printing, encrypted file system , demo mode, Windows XP mode and other functions. 64-bit can support larger memory (192GB). Available through global OEMs and retailers. Windows 7 Enterprise (Enterprise Edition) An advanced version for the enterprise market that meets the needs of enterprise data sharing, management, security, and more. Includes multi-language package, UNIX application support, BitLocker drive encryption, BranchCache, etc., sold through a volume license with a company that has a software-assured contract with Microsoft. Not available in the OEM and retail markets. Windows 7 Ultimate (Flagship) has all the features, basically the same product as the Enterprise Edition, only in terms of licensing methods and related applications and services, for high-end users and software enthusiasts. Professional Edition and Home Premium users can upgrade to the Ultimate version via the Windows Anytime Upgrade (WAU) service for a fee. Note: Among the six versions, Windows 7 Home Premium and Windows 7 Professional are the two main versions, the former for home users and the latter for business users. In addition, the 32-bit version and the 64-bit version have no appearance or functional differences, but the 64-bit version supports 16GB (up to 192GB) memory, while the 32-bit version can only support up to 4GB of memory. All new and newer CPUs are currently 64-bit compatible and can be used with the 64-bit version. Incidentally, the Windows 7 optimization master of Soft Media is perfect for supporting 32-bit and 64-bit systems, and has passed Microsoft's official Windows 7 logo certification.

In the pre-installed computer, the family version is generally a professional version and an enterprise version. The most popular version of the pirated user is the most advanced flagship version. After all, the most supported features and Personalized features.