Use a robust third-party antivirus.Avoid using the OS for sensitive tasks like online banking.Ensure you have a valid product key to activate your copy, as an ISO download is simply the installation media, not a free license.
Windows 7 reached its end of extended support in January 2020. This means Microsoft no longer provides security patches or technical updates. If you choose to use Windows 7 today: Use a robust third-party antivirus
Processor: 1 GHz or faster 32-bit or 64-bit CPU.RAM: 1 GB for 32-bit or 2 GB for 64-bit.Hard Drive Space: 16 GB for 32-bit or 20 GB for 64-bit.Graphics: DirectX 9 graphics device with WDDM 1.0 or higher driver (for the Aero glass effect). How to Download and Prepare the ISO If you choose to use Windows 7 today:
Starter (32-bit only): Best for low-power netbooks.Home Basic: Essential features for home users in emerging markets.Home Premium: The standard choice for home entertainment and media.Professional: Includes networking and data protection features for small businesses.Ultimate: The most complete version, featuring BitLocker and multilingual support. Technical Specifications: 32-bit vs. 64-bit 64-bit