Psiphon is a free software developed by Psiphon Inc. for Windows operating system, designed to bypass internet censorship and provide secure and anonymous access to online content. The main purpose of the program is to ensure unrestricted access to information in regions where internet users' rights and freedoms are limited. Psiphon offers several key features that make it an effective tool for circumventing censorship and ensuring secure internet connectivity. One of its main characteristics is the ability to create a Virtual Private Network (VPN) to encrypt user internet traffic. This protects data from unauthorized access and maintains anonymity online.