Here’s a list of some free VPNs:

VPNs (Virtual Private Networks) are software applications that provide secure internet access over the internet. They are often used to protect sensitive information, such as personal data, financial transactions, or private conversations, from being intercepted by third parties. There are various types of VPNs, including free VPNs and paid VPNs. Free VPNs are great for users who want to access the internet without paying for a subscription, but they may have certain limitations, such as restrictions on the amount of data they can download or upload, or limited features for specific use cases.

1. Tor: This is a free and open-source VPN that provides anonymity and privacy. It is often used to access private websites, forums, and other services.

2. OpenVPN: This is a free, open-source VPN that offers advanced features, such as encryption, routing, and secure connections.

3. NetVPN: This is a free VPN that is specifically designed for educational institutions and small organizations. It is open-source and offers a range of features.

4. FreeVPN: This is another free VPN that is open-source and offers a range of features, such as encryption, routing, and secure connections.

5. Vpsnet: This is a paid VPN, but it is often considered a free option for users who are willing to pay a one-time subscription fee.

6. 2P2P: This is a free VPN that is open-source and provides a range of features, such as encryption, routing, and secure connections.

7. OpenVPN Free: This is a free VPN that offers a basic level of security and anonymity.

When choosing a VPN, it’s important to consider your needs and the features you are willing to pay for. Some VPNs may have restrictions on the amount of data you can download or upload, or may require a subscription for certain features.