3.Cost:It is free,though users should consider additional costs for features or support.

TorGuard Free Edition is a free, enhanced version of the Tor network, designed to provide additional features and security for privacy and security purposes. Here's a concise summary of its key aspects:

1. Functionality: It allows users to connect with Tor services without being tracked, enhancing privacy and preventing identity theft and other online crimes.

2. Features: It likely includes advanced security features, more comprehensive protection against certain attacks, and a user-friendly interface.

3. Comparison: It is a basic version of Tor, offering more features than the standard Tor but not a full-fledged Tor server.

4. Usage: Available as a browser extension, it can be used to connect with Tor services like ExpressVPN.

In conclusion, TorGuard Free Edition is a valuable tool for privacy, offering enhanced security options without the need for a full Tor environment.