Best Free Open Source Email Client Software For Windows
Mozilla Thunderbird
It is a popular open source email client software that offers all essential email management features like Inbox, Search, Sort, Tasks, etc.
SeaMonkey
It is a cross platform email client software through which users can manage, send, and receive emails.
Claws Mail
It is another cross platform and open source email client that users can configure with their email services to manage their emails.
Interlink
Use it to manage the emails of multiple email accounts, along with RSS and Newsgroups.
Zimbra
Use it to easily compose emails, send emails, receive emails, manage emails, categorize emails in multiple categories, and manage multiple email accounts.
Tap on the below icon to know more about these software.