The standard web installer is a small file that downloads components during the installation process. In contrast, the (also known as a "standalone installer") contains every file needed for the installation.
To install .NET Framework 4.7.2 on Windows 7, you will need to download and install it manually since Windows 7 does not support .NET Framework 4.7.2 by default, and it often requires specific updates to be installed first. Here’s a step-by-step guide: net framework 4.7.2 offline installer windows 7