Google Talk is a simple and free way to talk with and send instant messages to your friends.
The bottom line: Ad-Aware is your best option for keeping spyware and adware under control on your PC
AVG AntiVirus FREE 2013 provides advanced protection for web surfing, emailing, and social networking. And it's packed with features, too: AVG Do Not Track, LinkScanner, Anti-Spyware, and free 24/7 phone support for the USA, UK, Ireland, and Canada.
Bulk email client for sending individual, personalized text or HTML messages to your mailing list. Emails can be sent with the built in SMTP server, your own SMTP server, or using a MAPI email client. Sends emails quickly with parallel threads.
eeMailer - Email Sender
Business class - Email Sender software to create and send: Bulk email, mass email marketing, email alerts, automated email, scheduled email, send email for other 3rd party programs, scripts or batch files. SMTP email sender, Windows system service.
007 Email Sender Express
Fast bulk email software. Powerful Direct Email Send ability bypass your ISP. Fast Send bulk email using multi-thread. Automaticly remove duplicate e-mail address. Support Text, Html (Gif) Format. Invaluable for internet email marketing service
GroupMail :: Free Edition
Take the effort out of your email newsletters, email marketing campaigns and group email with highly personalized messages. Free HTML email templates included to get you started. Manage and control your mass email campaigns with GroupMail.
Easy Mail Merge for Outlook
Easy Mail Merge for Outlook gives you the power to fully personalize email messages and quickly deliver individual emails to your contacts list, being the perfect solution for your Outlook mail merge needs.
Vodmail Pro 9.60 Free Unlimited Edition
VodaMail Pro 9.60 is a Free to try stand alone high speed Bulk Email software which send personalized emails in bulk to INBOX (Guaranteed) @ 30,000 emails per hour. Comes with Tracking facility and Builtin smtp server which sends Email directly
Advanced Mass Sender
This mass email software employs multiple threads to send bulk emails for your customer relationship management. Support text, HTML, attachments, and subject rotation. Includes a free download.