Mailtrack is a Chrome extension that seamlessly tracks your Gmail, keeping you informed of the status of your message.
You will be able to tell when your essential emails have been opened and read. The free version gives you unlimited tracking, real-time desktop notifications, Email alerts, and a daily report, which will suffice for the average user.
Knowing when an email is received and read can be a valuable insight. Using Mailtrack in a business scenario can be essential in focusing on recipients who take the time to read your emails.
Mail PassView is a small password-recovery tool that reveals the passwords and other account details for all popular email clients. Portable version also available.
Mozilla Thunderbird for Windows, Linux, and Mac is a free cross-platform email application that's easy to set up and customize - and it's loaded with great features. A portable version is also available.
Mozilla Thunderbird for Windows, Linux, and Mac makes emailing safer, faster, and easier than ever with intelligent spam filters, a built-in spell checker, extension support, and much more. A portable version is also available.
Mozilla Thunderbird Portable (Legacy) for Windows makes emailing safer, faster, and easier than ever with intelligent spam filters, a built-in spell checker, extension support, and much more. Also available here as an installer.