Windows 7 and 8 have no Mobile Hotspot setting. Connectify Hotspot 2021 is the version that still runs on them: here is which file to download and the five steps.
WiFi Repeater Software for Windows 7: Extend Your Wi-Fi with a Laptop
How to Turn Your Laptop into a WiFi Repeater on Windows 7 A Wi-Fi repeater picks up your existing Wi-Fi … Read More
Connectify Hotspot for Windows 7: Turn Your Laptop into a Wi-Fi Hotspot
Connectify Hotspot is a Windows app that turns a laptop into a Wi-Fi hotspot, so your phone, tablet and other … Read More