Thunderbird

Mozilla Thunderbird is a free open-source client available for Windows, Mac, and Linux. Thunderbird works with any popular email service such as Hotmail, Gmail, and Yahoo Mail. Features also include a calendar and an address book.

System Requirements

• Operating Systems: Windows 7 / Server 2008 / 8 / 8.1 / 10
• Processor: Pentium 4 or newer processor that supports SSE2
• RAM: 1 GB RAM
• Storage: 200 MB hard drive space