Calypso is a cross platfrom file sharing client using the anonymous network MUTE. Developed using C++ and Qt, Calypso is portable to Windows, Linux, and other environments.
License: Open Source
PureVPN is known for its strong encryption and wide server network, making it suitable for users prioritizing security and access to global content. In contrast, Calypso offers more affordable pricing with user-friendly design, making it a good choice for budget-conscious users, though it may lack some advanced features and server variety.