Thunderbird is a free and open source email, newsfeed, chat, and calendaring client, that’s easy to set up and customize. One of the core principles of Thunderbird is the use and promotion of open standards - this focus is a rejection of our world of closed platforms and services that can’t communicate with each other. We want our users to have freedom and choice in how they communicate.
Thunderbird jo dermotny program wótwórjonego žrědła za e-mail, diskusijne kupki, chat a kalendaŕ, kótaryž dajo se lažko zarědowaś a pśiměriś. Jaden z jědrowych principow Thunderbird jo wužywanje a spěchowanje wótwórjonych standardow - toś ten fokus jo wótpokazanje našogo swěta wótzamknjonych platformow a słužbow, kótarež njamógu mjazy sobu komunicěrowaś. Comy, až naše wužywarje maju lichotu a wólbu, kak komunicěruju.