FREE Email Client

TrulyMail is an email client (we think it is the best one around)
TrulyMail is a private messaging system (replace email messages with
TrulyMail messages and get the extra benefits of automatic encryption and a
lot more)
Features
- Enhanced address book
- Spell checking in nine languages
- HTML and plain text messages
- Tagging messages with notes
- Reply to Sender, Reply to All, Forward, and Follow-Up (unique to
TrulyMail) response types
- Advanced search engine to find messages and attachments
- Automatic trash removal (removing items from trash after 10 days)
- Automatic embedded script removal (to keep viruses and trackers off your
computer)
- Ability to send one message to both email and TrulyMail contacts
- Ability to remove some remote images while leaving others (to keep others
from tracking you)
- Option to delay sending of messages
- Ability to read messages aloud to you (text-to-speech)
- Quick filtering on message list
- Ability to set a startup password to stop others from opening your
TrulyMail
- Message tagging to easily find what you need
- Ability to send VoiceMail messages to TrulyMail and email contacts
- Automatic strong key encryption (for message body, subject, all
attachments, and all other elements) for all messages
TrulyMail is FREE and runs on Windows XP and later

Grab it from here TrulyMail v2.7