Setting up a virtual Wi-Fi hotspot on your Windows laptop can indeed be convenient, especially when you need to share your internet connection with other devices. Here's a breakdown of the software you mentioned: 1. My WIFI Router: My WIFI Router is a free virtual Wi-Fi router software that allows you to create a hotspot using your laptop's internet connection. It provides a simple interface for setting up the hotspot. 2. Connectify: Connectify is another popular choice for turning your Windows laptop into a Wi-Fi hotspot. It offers additional features and customization options compared to other software. 3. WiFi Hotspot Creator: WiFi Hotspot Creator is also a free tool that can transform your Windows laptop into a virtual router. It may offer basic hotspot functionality without as many advanced features. When it comes to speed and performance, the internet speed you experience while using these virtual Wi-Fi router software mainly depends on your laptop's internet connection speed and the capabilities of your laptop's Wi-Fi adapter. These software packages themselves do not significantly affect the speed of your internet connection. In terms of recommending a specific software, it ultimately depends on the features you require. If you need more customization options and reliability, Connectify might be the better choice. However, if you prefer a simpler interface, My WIFI Router or WiFi Hotspot Creator could suffice. Regarding whether you should buy a router, it depends on your specific needs. Virtual Wi-Fi hotspot software is convenient for temporary or portable setups. However, if you require a dedicated and stable network for multiple devices, especially in a home or office setting, investing in a traditional router might be more suitable in the long run. Overall, if you are looking for portability and ease of use for creating a virtual hotspot on the go, these software options are perfect. If you require a more permanent and robust network setup, a dedicated router might be a better choice.