Mozilla Thunderbird

Mozilla Thunderbird is a free and open-source email client, news client, RSS and chat client developed by the Mozilla Foundation. It offers a range of features including advanced filtering, message grouping, and label organization, allowing users to manage personal information effectively. Thunderbird is known for its ease of use, security features such as phishing protection, and its ability to support large email storage. The application can be customized with add-ons or extensions to broaden...