MagicMessage
MagicMessage for Windows lets you send and receive text messages from your PC. Key Benefits: Turns your computer into a mobile phone able to send and receive text messages. Type long text messages effortlessly from the comfort of your keyboard. Fast, reliable service with guaranteed delivery of... Receive replies to your email account for free. ... Send to mobile networks in UK and over 20 countries worldwide. ... Features: Works on any PC with internet access, anywhere in the world. ... How it works Compose your text message and click Send.
http://www.textmagic.co.uk/magicmessage/magicmessage.exe - 2Mb - Download - Screenshot

Enterprise Blue SMS
Send SMS text messages from your PC. Anytime to anyone, anywhere, Worldwide! Functions include: Immediate SMS send, scheduled send*, template messages (with option of custom data fields), stored templates, stored phrases, user-configured sender details (number or alphabetic)*, contact list,... It is FREE and comes with 5 FREE messages. ... *Additional messages can be purchased which will automatically upgrade your version to 'Standard' and unlock Sender, Scheduled Send and Signature functionality.
http://www.ebsms.com/setupebsmseng.exe - 4Mb - Download - Screenshot

EU Comm SMS
Send SMS with this user friendly and powerful SMS messaging application with global coverage. You can for instance import your contacts directly from Outlook and Outlook Express, create groups, send to SMS multiple recipients, and send personalised mass messages. ... -Schedule SMS: set a time and date for an SMS message to be delivered, allowing you to send SMS messages to any of your contacts even when you are disconnected from the Internet or away from your PC (not yet developed). ... EU Comm SMS comes with 10 FREE SMS Credits.
http://sms.enigmauniverse.com/downloads/EUCommSMSSetup.msi - 949Kb - Download - Screenshot

4t HIT Mail Privacy LITE
4t HIT Mail Privacy Lite sends and receives your private data securely hidden in images of various types. You can use your birthday photo or landscape picture to send some important message to your friend or colegue securely - our application will also use strong encrypting algorithm to make... This tool is free, and everybody can use it to read and write secured messages. ... Data is sent and received encrypted, but also nobody even knows that you send or receive any information. ... Currently 4t Niagara Software is finishing its powerfull 4t HIT Mail Privacy PRO, where you get a modern...
http://www.4t-niagara.com/4t-hitl.zip - 930Kb - Download - Screenshot

MassMail
MassMail is a free utility that can send out mailings to multiple addresses at a time. Very useful for newsletters, etc. and you don't need to use a 3rd party. Warning: By using this software you agree not to send SPAM mail.
http://www.kgpsoftware.com/downloads/mmail10.exe - 381Kb - Download - Screenshot

BeamFile
BeamFile is a free tool that lets you easily send and receive files of any size. Use BeamFile to safely and easily send and receive heavy files such as pictures, presentations and videos. Your friends and colleagues don? t even need to have BeamFile installed to be able to receive the files you... BeamFile features: - Easy to use ?
http://www.beamfile.com/BeamFile.exe - 2Mb - Download - Screenshot

MailMailer
MailMailer is a compact easy to use server (web) based email mailer. It is specifically designed for the small business market, not to be the biggest or most featured but to be a clean efficient contact tool helping you to send newsletters to your clients, contact your staff, send one email or... Key Features include compact size (7 kb download), shareware with free evaluation, ease of use, web based (just upload to your web host), clean (virus free) text emails delivered from your server not your computer, real time Send Status, capacity to load default Mailing List and Email Body from...
http://www.softswot.com/downloads/mmep20.zip - 7Kb - Download - Screenshot

Easy SMTP Server
Send e-mail messages easily and securely from your portable PC while you are traveling around the world! Every time you change your location connecting your PC to different Internet Service Providers (ISPs), you must reconfigure your e-mail program to be able to send messages via different SMTP... Having done it, you can send messages in a usual manner. ... Try our Easy SMTP Server for free. ... Easy SMTP Server is a simple easy-to-use program working in background that lets you send e-mail messages directly from your PC bypassing ISP's SMTP servers.
http://www.softfolder.com/download/esmtpsrv.zip - 1Mb - Download - Screenshot

SendToPager FREE
Send numeric and alpha-numeric messages from your PC to pagers and cell phones from the handy Windows application. Three contacts are stored in the Personal Address Book and reused for your messages. SendToPager FREE is capable of sending messaging thru Mobile (SMS), Modem (TAP/IXO, Direct &... Recommended for Home and single-PC users.
http://www.sendtopager.com/ftp/download/send2pager_free.zip - 393Kb - Download - Screenshot

1st Mail Sender
1st Mail Sender is a powerful program used for sending notification messages or requested newsletters to your subscribers by email. Providing some service, you would like to notify your users about significant events, send invoices or price lists as well as organize email-based subscriptions on... Try our 1st Mail Sender for free. ... You can maintain subscription-based mailing lists with a lot of topic groups automatically via email or manually, send email messages to the mailing list subcribers, do an e-mail address management with smart filtering, and much more.
http://www.softfolder.com/download/mailsend.zip - 2Mb - Download - Screenshot