GroupWare   
http://www.altn.com

MDaemon GroupWare unlocks the collaborative functions of Microsoft Outlook using MDaemon as the mail server platform. Outlook users can share Calendar, Tasks, Contacts, Notes, and Journal folders without the expense or expertise required by Microsoft Exchange Server. Features include user configurable permissions where GroupWare users has control over the permissions of which folder(s) they wish to share with other users, WorldClient (MDaemon's web-based email client) will allow you to see items in your Outlook calendar from anywhere, and GroupWare licensing is independent of your MDaemon license size.

MDaemon   
http://www.altn.com

MDaemon , Windows-based email server software, contains full mail server functionality and control with a strong emphasis on security to protect your email communication needs. MDaemon features include top-notch antispam security features; seamless integration with AntiVirus for MDaemon plug-in; built-in groupware functionalities for sharing folders, tasks, contacts, and address; separately licensed plug-in for Outlook users to access groupware functionalities using MDaemon as the mail server and groupware platform; secure instant messaging; free web-based email client; remote administration tool; central address book repository; and much more! MDaemon 8.1 new feature includes the first implementation of DomainKeys Identified Mail (DKIM) for the Microsoft Windows platform. DKIM validates the sender address and message integrity of each email received. MDaemon creates outbound signatures and validates inbound messages signed with DKIM. Read Alt-N's published white paper on DKIM and its implementation in MDaemon at http://www.altn.com/support/white_papers.asp. In addition to DKIM, MDaemon 8.1 includes support for Greylisting, a relatively new spam fighting technique which involves deferring the initial acceptance of a new mail message from unknown senders and tells the sending email server to try again later. When the sending server tries a second time - which most spam sources will not do - MDaemon will accept it. Exception options and white lists can exempt trusted senders from greylist processing. MDaemon 8.1 builds on the groupware, security and administrative improvements made available with MDaemon 8.0. MDaemon now includes free groupware functions, including shared calendars, contacts and task lists. It also continues to lead the industry in email security, professional fine-tuning and beginner ease of use.

GroupMAN   
http://www.tnlsoft.com

GroupMAN (Group Manager) functions as a list-server program and makes it easy to create and manage both announcement mailing lists and interactive discussions on your Windows PC. GroupMAN is unique because it's designed to work from your personal electronic- mail address, as opposed to dedicated accounts on a list server. To use GroupMAN, you don't even need a dedicated mail server -- all you need is access to a POP3 server (which comes with virtually every Internet-access account) and some version of Windows. Setting up GroupMAN is as easy as setting up a regular mail program. -Manage multiple lists from a single POP email account, -Unlimited Number Of Lists, Each group can maintain a file repository -Create moderated lists, announcement only lists, and general discussion lists. -Allow subscribers to have DIGEST ONLY subscriptions -Create public or private lists. -Create reminders for project management related lists. -Allow or Disallow attachments for any given list. -GroupMAN can run autonomously in the background with no user intervention. -As with most list-server software commands are requested through standard email. GroupMAN offers many of the same standard list-server subject line commands. -If the preset subject line commands are not enough you can create your own subject line commands each command you create is capable of carrying out one task or 100 tasks. -GroupMAN can publish a website containing message archives, file archives, and general statistics. -Have replies go to either the list itself, original author or the list owner. - Ban an abusive subscriber from your list preventing them from posting or receiving emails. -Customizable set of email templates with full support of internal variables. -Create custom filters to incoming mail to screen out bounced mail, auto-replies spam and attachments with certain extensions.

MemDB Email Sender System   
http://www.memdb.com

MemDB Email Sender System (ESS) is an easy to use email miner and sender. It can collecte emails from the newsgroup and send the email to each recipient with some greetings message. EES is a good tool to build up an email list. You can categorize emails into different categories, add, update and remove emails. You can import and export the email address from and to Excel or CSV file. You can use your SMTP server to send email or deliver email message directly to email recipient without bypassing your ISP server. You can try the software within 30 days. In the trial period, you cannot use the Export function to export the email records. All email will contains "This is the trial version of Email Sender System. Please visit http://www.memdb.com to register." footer. After registeration, these limitation will be removed. Registeration Fee: US $35.

4Team for Outlook   
http://www.4team.biz

Manage your teams and projects in Microsoft Outlook with this easy-to-use workgroup utility without or with a server. Using an Internet connection (dial-up or broadband) or your company's intranet, your team members can create and share their multiple projects' workspaces including a calendar, contacts, documents, tasks, and discussion boards. Define member's access rights, post news, assign tasks, find members' free/busy times and organize meetings, discussions, and teamwork on shared documents, and control and centralize members' activities. You can use this product as an ideal instrument for remote companies and groups or just for sharing Outlook data for personal use. Now all relevant information and documentation can be placed in one location, only accessible by those with permission. Whether there are Web pages, spreadsheets, word processing documents, or any formatted material, it is available round the clock for those who need it. Let team members know their role, their tasks and their schedule. With a team task list, team members have instant access to their contribution to the project. Create a contact lists. Have a single place for team members to access the list of contacts important to your project. As the project develops, the list can be easily updated, so that everyone on the team has the names and contact information of those involved. Administrating does not require any special skills. You team can synchronize data among Outlook 2000/2002/2003 users, running in Windows 98/Me/NT/2000/XP, and supports Exchange and non-Exchange Profiles. You can also access Outlook data over Internet using 4Team Online Service. The version for Outlook 2000 is available from product website.