The 5 Best MaryFi Alternatives for Windows Sharing your computer’s internet connection via Wi-Fi used to require complex network configurations or specialized software like MaryFi. While MaryFi was a pioneer in creating virtual hotspots on Windows, the software has become outdated, lacks updates, and often struggles with modern network protocols.
Fortunately, turning your Windows PC into a wireless router is easier than ever. Below are the five best modern alternatives to MaryFi that offer better stability, stronger security, and faster speeds. 1. Windows Built-in Mobile Hotspot
The absolute best alternative to MaryFi is already built directly into your operating system. Microsoft introduced a native hotspot feature that completely eliminates the need for third-party software.
Why it’s great: It requires zero installations, features no ads, and is perfectly optimized for system performance. Security: Supports modern WPA2 and WPA3 encryption.
How to use it: Go to Settings > Network & Internet > Mobile Hotspot, and toggle it on. 2. Connectify Hotspot
Connectify is the most feature-rich commercial alternative to MaryFi. It is highly reliable and handles complex networking tasks easily.
Why it’s great: It allows you to share any type of internet connection, including Wi-Fi, Ethernet, and even 3G/4G/5G USB modems. It also features a built-in ad blocker for connected devices.
Advanced Features: It includes a real-time network usage monitor and a Wi-Fi repeater mode to extend your existing router’s range.
Cost: Offers a capable free version alongside premium paid upgrades. 3. HostedNetworkStarter (by NirSoft)
If you want something incredibly lightweight and portable, HostedNetworkStarter is an excellent utility developed by NirSoft.
Why it’s great: The tool is a single executable file that does not require installation. You can run it directly from a USB drive.
Efficiency: It uses virtually zero system resources and bypasses the clunky user interfaces of older software.
Best for: Advanced users and IT professionals who need to spin up a quick, secure hotspot without bloatware. 4. MyPublicWiFi
MyPublicWiFi is a robust, free software alternative that focuses heavily on access control and security management.
Why it’s great: It includes an integrated firewall that allows you to restrict connected users from executing specific actions, such as file-sharing (P2P) downloads.
Tracking: It features a URL logging function, which allows you to track and record all visited website pages from the created hotspot.
Best for: Users who need to share their internet in public or shared spaces and want to monitor bandwidth usage. 5. Baidu WiFi Hotspot
Baidu WiFi Hotspot is an ultra-simple, completely free tool that focuses on speed and ease of use.
Why it’s great: The interface is clean, modern, and establishes a connection with a single click.
Extra Features: It includes a built-in file transfer tool that lets you easily move photos, videos, and documents between your PC and connected smartphones without data cables.
Best for: Casual users who miss the dedicated app experience of MaryFi but want a reliable, free upgrade. Summary: Which One Should You Choose?
For most users, stick to the Windows Built-in Mobile Hotspot. It is safe, fast, and already installed.
If you need to share cellular data or bridge networks, download Connectify.
If you want to block certain websites or track usage, choose MyPublicWiFi.
If you want to choose the absolute best option for your setup, let me know:
Which version of Windows you are currently running (Windows 10 or 11?)
The type of internet connection you need to share (Wi-Fi, Ethernet, or cellular data?)
Whether you need advanced features like data tracking or bandwidth limits.
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