: While the .NET Framework 4.7 itself does not require Visual Studio to be installed, having Visual Studio (especially versions 2017 and later) ensures you can develop .NET Framework 4.7 applications with full tooling support.
Improved responsiveness for Windows Presentation Foundation (WPF) applications.
Enhanced garbage collection and compiler optimizations for faster application execution. Why Use the Offline Installer?
: .NET Framework 4.7 includes improvements to cryptography APIs and networking APIs to support better performance and functionality.
This release was significant because it introduced major enhancements for applications running on modern hardware:
:
The offline installer is generally used in corporate environments or on PCs with limited or no internet access.