Microsoft-windows-netfx3-ondemand-package.cab -extra |verified| Jun 2026

The Microsoft-windows-netfx3-ondemand-package.cab file is a compressed cabinet file that contains the .NET Framework 3.5, a collection of managed libraries and APIs developed by Microsoft. This file is used to provide on-demand installation of the .NET Framework 3.5, allowing users to install the framework only when it's required by an application.