MailSpeaker   
http://www.mailspeaker.com

MailSpeaker is an all-in-one email voice notification program. Without needing to turn on any email client, e.g. MS Outlook, MailSpeaker will voice notify you and read email messages upon arrival (supports multiple email accounts). MailSpeaker reads emails, text files, information on your clipboard; saves the reading information (emails, text file, clipboard) to WAV files; plays WAV files; and performs customized anti-spam filter functions. The main features: - Automatically and simultaneously keeps track of unlimited multiple email accounts; - Voice notifies instantly when new emails are detected; - Notifies instantly when mailbox reaches it's storage limit; - Reads emails, text files, and clipboard; - Saves and plays WAV files; - Customizes anti-spam list, approved & blocked senders lists; - Automatically deletes known spam emails.

Mailbox Verifier   
http://www.mailutilities.com

Mailbox Verifier (MV) is a small free software that will notify you about new messages arrived to your mailbox. The number of mailboxes MV can check is unlimited; it works with the POP3 protocol and can't deal with web-interface mailboxes and IMAP-servers. Besides, MV is very flexible and easy to configure. MV is familiar with many popular mail clients and never conflicts with them. You can check for new messages either manually or automatically with any time interval chosen. New message alert can be combined from blinking program icon in tray, sound alert and/or pop-up window as you like. MV is tactful enough to disable window pop-up while screen saver is running, and can hold back from attempting to check mail when there is no Internet connection.

Actual Contacts for Outlook   
http://www.mapilab.com

Actual Contacts for Outlook(ACO) is a Microsoft Outlook add-in for updating your address book and monitoring validity of e-mail addresses in the contacts. Select the contacts you wish to update and ACO will send them a message containing a form to fill. The respondents will be able to update their data in your address book by filling out the form. This program is also able to check your address-book. It takes it a few minutes to inform you about the contacts that contain invalid email addresses. The add-in also supports validation of the recipient list in Mail Merge Mode in Microsoft Outlook and Microsoft Word (a mail merge function is prerequisite for version 2002 or later ones). In order to check an address, ACO imitates sending a message to this address. When the server confirms or doesn't confirm the existence of this address, the program cancels message sending and finishes the session correctly. So, address verification is technically correct and cannot be noticed by the address owner. Now Actual Contacts has the full functionality of Contacts Verifier which was earlier offered as a separate solution. Tasks that can be solved with ACO: 1) Updating your contacts. This is the main purpose of the program. To do it, just specify parameters and send the update request. 2) Collecting additional information. It often happens that new contacts are acquired during after exhibitions and seminars where you may only have managed to note their names and e-mail addresses. ACO will help you to collect the missing information quite easily! 3) Simple surveys. Customizable templates (with different fields included in the form) make the program a simple to use information tool. 4) Updating your contact information in your respondents' address books. You can add information about yourself in the VCard format to your update request. Almost all e-mail clients and mobile devices can import this information into their contact lists.

Email Address Juggler   
http://www.mirage-avm.com

Email Address Juggler is a great program for sorting-out large numbers of email addresses. It's perfect for keeping your friends, customers or club members up to date. It has plenty of time-saving tools for loading, splitting and merging lists. If somebody decides they want out from a list, add them to the removals list to make sure that you don't bother them again. When you've got your list ready, use the built-in international spell-checker to check your message and then send it out with a click of the mouse. IMPORTANT: This is not spamming software. Juggler must never be used for sending offensive messages or unsolicited promotional material. The program contains features to help combat spammers!

Li'l MailChecker   
http://software.neuhaus13.com

With this program you can easily check your mailbox for special mails, e.g. from a friend, from your boss, favorite mailing partner or whoever. If such a mail comes in you will be notified about this by playing a sound and showing the mail. The advantage is that Li'L MailChecker is small and can run in background so it is not neccessary to run a big and resource wasting email-client (like Outlook) all the time.