Windows 7, a major release of the Microsoft Windows, is available in six different editions: Starter, Home Basic, Home Premium, Professional, Enterprise and Ultimate. Only Home Premium, Professional, and Ultimate are widely available at retailers. The other editions focus on other markets, such as the developing world or enterprise use.

Integrated update on March 18, 2017;
Integrate language packs: English, French, Arabic;

Windows 7 Home Premium (32-bit)
Windows 7 Home Premium (64-bit)
Windows 7 Professional (32-bit)
Windows 7 Professional (64-bit)
Windows 7 Ultimate (32-bit)
Windows 7 Ultimate (64-bit)
Windows 7 Enterprise (32-bit)
Windows 7 Enterprise (64-bit)

Windows 7, a major release of the Microsoft Windows, is available in six different editions: Starter, Home Basic, Home Premium, Professional, Enterprise and Ultimate. Only Home Premium, Professional, and Ultimate are widely available at retailers. The other editions focus on other markets, such as the developing world or enterprise use. All editions support 32-bit IA-32 CPUs and all editions except Starter support 64-bit x64 CPUs. 64-bit installation media is not included in Home-Basic edition packages, but can be obtained separately from Microsoft.

Minimum requirements:
✔Processor: 1 gigahertz (GHz) or faster.
✔RAM: 1 gigabyte (GB) (32-bit) or 2 GB (64-bit)
✔Free hard disk space: 16 GB.

✔Create bootable USB, minimum 4GB (highly recommended),
✔with Rufus (attached) or burn to Blu-Ray at slow speed.
✔Graphics card: Microsoft DirectX 9 graphics device with WDDM driver.