While there is a smaller "web installer" available, the is preferred in specific scenarios:
is the official offline installer for Microsoft .NET Framework 4.7 . It is a critical system component used to run and develop applications on Windows, providing a managed execution environment and an extensive library of code for various programming tasks. Key Features of .NET Framework 4.7 dotnetfx 47 full-x86-x64.exe
The release of version 4.7 introduced several modern enhancements for Windows applications: While there is a smaller "web installer" available,
Ongoing reliability and performance tweaks to the Common Language Runtime (CLR) and class libraries. System Requirements and Compatibility dotnetfx 47 full-x86-x64.exe
Significant improvements for Windows Forms applications, ensuring they look crisp on high-resolution displays.
The "full-x86-x64" designation means the installer contains all necessary components for both and 64-bit (x64) architectures. Requirement Specification Supported OS