Drive File Stream is now Google Drive for desktop
Google Drive File Stream is now Google Drive for Desktop another re-branding for a Google Workspace now G Suite product.
Google Drive for Desktop enables you to stream/access your Google Drive files directly from the cloud to your computer, freeing up disk space and network bandwidth. Because Drive files are stored in the cloud, any changes you or your collaborators make are automatically updated everywhere. You can also make Drive files available for offline access. These cached files sync back to the cloud when you’re online, so the latest version is available on all your devices. You can download Google Drive for Desktop here:https://support.google.com/a/answer/7491144