We suggest using Windows 10 on all your PCs. If you are still using Windows 7, your PC may be more vulnerable to security risks. Update 2 - Support for Windows 7 ended on January 14, 2020.
Update - The August 2018 update ISO has also been added to the download menu. Service packs include ISOs, Edition N, and Language Pack are included in the download menu. Windows 7 supports a maximum of 1 physical processor in Home Basic and Home Premium Edition, while Ultimate Edition supports 2 physical processor. Compared to Home Premium and Professional, the Ultimate version has more features like BitLocker Drive Encryption and Multilingual User Interface. The 32-bit version of Windows 7 Ultimate support up to 4 GB RAM while the 64-bit version supports up to 192 GB RAM. Ultimate and Enterprise editions are almost identical in terms of features, only licensing plans and upgrade options are different.
Windows 7 Ultimate is the highest in all editions, and was targeted at home PC users.
