Complete Mail Server   
http://www.softfolder.com

Complete Mail Server is high-performance professional SMTP/POP3 server software engineered for corporations and ISPs to satisfy business needs in ultra fast, flexible and reliable mail server. It works along with any email program or mailer and offers a lot of security features and options to allow you to protect the server from the outside and restrict the SPAM activity. In case of parallel mail processing, Complete Mail Server can be installed on several computers while the common message queue and user mailboxes can be kept on separate dedicated computers. You can assign specific configuration for each installation to facilitate email messaging in your organization. Friendly user interface of the program can be installed separately from the SMTP and POP3 services to give you ability to manage each of the server installations from a single PC. The SMTP and POP3 services can work as NT services and will keep working in the logoff mode. The special test mode is provided for software debugging and testing purposes that you can use to check if your email clients work properly. While test mode is activated, the server accepts your email messages, stores them in the queue but nothing delivers to the actual recipients. For example, this feature can be useful for developers to debug the scripts written with PHP, Perl, Java or other software. The SMTP Gateway Servers is another significant feature that makes Complete Mail Server just perfect for personal usage especially for the laptop PC users who have to change Internet Service Providers (ISP) while traveling around the world. Simply add all your SMTP servers that you use in different places to the unlimited list of gateway servers and the program will always find a correct SMTP server wherever you connect your PC to the Internet with any type of connection; so you do not have to modify SMTP settings of your email program each time you change ISPs.

Easy SMTP Server   
http://www.softfolder.com

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 servers you have to use. 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. Using this program instead of your ISP's SMTP server you will increase your e-mail security and privacy as well as get rid of annoying change of settings for your e-mail program. Easy SMTP Server is easy to configure! The e-mail program you already use for sending and receiving messages can be connected to the server in a very easy way - just use the word "localhost" instead of your current SMTP host. Having done it, you can send messages in a usual manner. Easy SMTP Server is supported by all email programs including Outlook Express and Eudora. Easy SMTP Server is very fast! It may serve multitude of SMTP connections concurrently to use your Internet connection up to maximum. The user interface of the program is very easy to learn, excellent documentation is included. Try our Easy SMTP Server for free.

ORF Enterprise Edition   
http://www.vamsoft.com

ORF Enterprise Edition is an enterprise-level anti-spam solution that helps you to block spam before it reaches your network. It wedges into the SMTP conversations and monitors all incoming SMTP traffic. For the most effective filtering, ORF uses a combination of anti-spam technologies, such as DNSBL's, SURBL's or Greylisting to identify and blacklist unsolicitied emails. Custom tests are provided in addition to the above, e.g. regular expression-supported keyword filtering, attachment filtering or Active Directory-based recipient validation. Using the self-learning Automatic Sender Whitelist of ORF, you can eliminate false positives effectively. You can also create your own IP address, sender and recipient email address lists. While the whitelists can be used to exclude hosts, senders or local mailboxes from filtering, the same type of blacklists help you to reject messages from specific hosts or IP ranges, senders (domains) or local mailboxes. ORF can be used with Windows 2000/2003 built-in IIS SMTP Service and Microsoft Exchange 2000/2003 Servers (which use this service for SMTP communication). ORF was designed with high-performance and robustness in mind, it performs well even under heavy usage. It is being used in networks with a daily average of 2-3 millions incoming email without any performance problems.

TK8 Backup   
http://www.tk8.com

Backup your files and folders, as well as Address Book, Favorites, Outlook, Outlook Express emails and settings, etc. Upload backups to remote FTP servers, save to hard disk, CD, DVD or to any other media. Flexible scheduling options and unique folder monitoring option ensures you always have the latest version of your important files. Advanced users can benefit from additional features like ZIP compression, network support, source file filtering, logging, encryption, self-extracting backups etc.

Add Email ActiveX Enterprise   
http://www.traysoft.com

Easily create and send text or HTML emails with attachments and embedded images from your application. AddEmail works with all development environments that support COM objects, ActiveX or OCX controls, such as Visual Basic (VB 5 and VB 6), Visual C++, VB.NET, C#, ASP, ASP.NET, Access, Delphi, PowerBuilder, FoxPro etc. AddEmail supports SMTP and ESMTP protocols with authentication, unlimited number of attachments, embedded images, non-blocking calls, progress indication events, To, Cc, Bcc and ReplyTo fields, international characters, in-memory attachments and much more. Enterprise version includes high-perfomance multithreaded SMTP engine that can queue and send emails directly to recipient mail servers. Fast and reliable component with excellent support service.