Enterprise Mail Server   
http://www.emailarms.com

Enterprise Mail Server is a high-performance SMTP POP3 server program designed for large enterprises and Internet Service Providers where having an ultra fast and reliable mail server is vital. It can be used along with virtually any mailer or email program; it is simple, light-weight, powerful and absolutely bullet-proof. It has a lot of security features and options that allow you to protect the server from DDoS attacks as well as safely block SPAM and spammers. Another great feature is that Enterprise Mail Server can be installed on several computers while the common message queue and user mailboxes can be kept on separate dedicated PCs. This will definitely facilitate email messaging in your organization. The user interface of the program is flexible and can be installed separately from the SMTP and POP3 services. This will give you an ability to manage all your servers from a single PC where only the user interface of Enterprise Mail Server is installed. The SMTP and POP3 services work as NT services therefore they will keep working in the logoff mode. For software debugging and testing purposes, the program has a testing mode you can use to check if your email clients work correctly. After you enable the testing mode, the server will accept your email messages, store them in the queue but will not deliver them to the actual recipients. As a personal solution, it is ideal for laptop PC users who travel a lot and have to use different Internet Service Providers (ISP) on the run. Using Enterprise Mail Server, you will never encounter a sending problem wherever you connect your PC to a network or phone socket. If the program can not deliver your email message directly, it will try to deliver it through SMTP gateway servers. You can maintain an unlimited number of SMTP gateway servers to achieve the best delivery rate. Just add all your SMTP servers you use in different places to the list of gateway servers and the program will always use a correct SMTP server.

MAPILab NNTP for Outlook   
http://www.mapilab.com

MAPILab NNTP allows you to read and post messages to newsgroups from Microsoft Outlook 2000, 2002/XP and 2003. This product is a full-function MAPI transport. This means that a news server account works in the same way as an account for Microsoft Exchange Server or a POP3/SMTP account, supports remote mail headers and is managed through the common Send/Receive menu. MAPILab NNTP for Outlook supports all messages formats (plain text, RTF, HTML) and encodings which are supported by Microsoft Outlook. It is fully compatible with (but doesn't require!) Microsoft Exchange Server and can be used to share newsgroups for coworkers through public folders.

ServerMask   
http://www.port80software.com

ANY INFORMATION A HACKER CAN OBTAIN ABOUT YOUR SYSTEM IS TOO MUCH INFORMATION. Broadcasting your Web server's identity via HTTP header data makes it easy for potential intruders to complete their first hacking task: identifying your OS and Web server. Hacker pre-attack reconnaissance accounts for 40% of all Internet attack traffic, so make sure that your Windows Web server isn’t giving away unnecessary clues about its identity. SERVERMASK SOFTWARE FROM PORT80 SOFTWARE MODIFIES YOUR WEB SERVER’S "FINGERPRINT" by removing unnecessary HTTP response data, modifying cookie values, and obscuring other response information, thus masking the identity of your server. Advanced options include custom header creation, Apache emulation, response randomization, a Remove Any Header feature, cookie masking, and one-click WebDav disabling. PART OF A TOTAL SECURITY STRATEGY FOR WINDOWS-BASED WEB SERVERS, ServerMask software provides camouflage to augment the armor provided by firewalls and intrusion detection systems (IDS). Not only does successful obfuscation discourage attacks in the first place by making your Windows server less conspicuous, but it also makes hackers more likely to trigger IDS through misguided exploits. ServerMask is already used by thousands of customers, including financial institutions, governments, and corporations concerned with security best practices, and has been hailed as "clearly the best solution yet produced for managing the IIS Server banner." INSTALLED IN MINUTES AS A SUPER-FAST AND STABLE ISAPI FILTER, ServerMask is fully compatible with IIS 4, 5, and 6, IIS Lockdown, URLScan, FrontPage, Outlook Web Access, and major scripting platforms like ASP, ASP.NET, ColdFusion, PHP, and Perl. ServerMask is available for a free, fully functional 30-day trial and includes free technical support. FOR COMPLETE OS/SERVER ANNONYMIZATION AT THE TCP/IP LEVEL AND INTRUSION PREVENTION, CHECK OUT PORT80’s SERVERMASK IP APPLIANCES: www.servermask.com/appliances

ServersCheck STANDARD Edition   
http://www.serverscheck.com

ServersCheck Standard Edition is a tool for monitoring, reporting and alerting on network and systems availability. The standard version can be used for free with up to 5 devices, which is adequate for personal use. It can monitor any TCP Port (HTTP, HTTPS, FTP, NNTP, POP3, SMTP, VNC, DNS, etc.), check Oracle, MySQL, ODBC databases, trap SNMP values (disk space, free memory, CPU usage,...), verify content served from a web server and check NT services, NT or Linux Processes availability. In addition, it also can monitor environmental devices like temperature, humidity, flooding. ServersCheck runs as a local service and is administrated through a browser interface by connecting to the built-in web server. Additional features include graph output for long-term statistics tracking. Alerting can be done through email, SMS, MSN or network message

SmartNewZ   
http://www.smartnewz.com

SmartNewZ is a private News Server for Windows. SmartNewZ provides the ability to create an electronic discussion forum, where groups of people can post messages, read messages posted by others, and reply to them. SmartNewZ is very easy to install and configure. You can be up and running within a few minutes of downloading it. No strange Unix commands. It will even take you just seconds to install it as an NT service if you want to! Uses for a private News Server such as SmartNewZ are endless. You could create discussion groups to keep in touch with your family members or local community, organise activites between multiple different people, hold conference style discussions between people in remote locations, keep field based staff in touch with each other and many many more. The SmartNewZ News Server also supports client authentication, which will allow you to keep your newsgroups private. You can create different newsgroups, and provide different userids and passwords to different people so some people can use some newsgroups and others can use other newsgroups. You might want to do this in order to segregate your personal and business discussions for example. In fact, people who log in using the userid/password combination used for personal discussions won't even know of the existence of the business newsgroups. You would probably use a third userid/password combination to allow you and other appropriate people access to all the newsgroups you created.