It did not have an Extract Only option, only an install exe.
I attempted to install a Synaptics driver from an earlier model XPS which came with Windows 8.1. Setting this to Low has not helped in this case. I gathered from my reading that earlier versions of Windows 10 did offer the 'Turn off TouchPad While Typing' or its equivalent, as several articles I cam across direct users to that setting under Mouse and Trackpad in Settings, but that later versions have apparently eliminated that setting in favor of the Trackpad Sensitivity setting.