CryptoHeaven for Java(tm)   
http://www.cryptoheaven.com

Send and receive secure and anonymous email. Backup, store and share files online securely. Chat and exchange secure instant messages, create secure message boards. Share document folders through easy to use interface. Communicate and collaborate with your co-workers and friends accross networks and firewalls with very high level of security without a need for expensive VPN, PKI or complicated network administration, setup and maintainance. Formally comply with privacy and security provisions of: HIPAA, GLBA, SEC 17a-4; NASD 3010 2048 to 4096 bit Asymmetric and 256 bit Symmetric Key Encryption, Automatic Key and Contact Management. Your data and your information stored in our Secure Data Center are illegible to anyone without your private key and passphase.

CryptoHeaven for Mac OS X   
http://www.cryptoheaven.com

Send and receive secure and anonymous email. Backup, store and share files online securely. Chat and exchange secure instant messages, create secure message boards. Share document folders through easy to use interface. Communicate and collaborate with your co-workers and friends accross networks and firewalls with very high level of security without a need for expensive VPN, PKI or complicated network administration, setup and maintainance. Formally comply with privacy and security provisions of: HIPAA, GLBA, SEC 17a-4; NASD 3010 2048 to 4096 bit Asymmetric and 256 bit Symmetric Key Encryption, Automatic Key and Contact Management. Your data and your information stored in our Secure Data Center are illegible to anyone without your private key and passphase.

Network DeepScan   
http://www.deepscansoft.com

Network DeepScan is a powerful tool for searching shared NetBios (including system and hidden) and FTP resources over local area networks. This network tool can scan over multiple IP subnets, filter found resources by various criteria, sort it by Host Name, IP Address or Workgroup. You can search for any kinds of files in found resources. Find MP3, AVI or any other types of files with ease. Also there is a special feature in this network tool - LAN Explorer. It allows you to browse found shared resources directly in program and not open many instances of Windows Explorer. All important aspects of program configuration are combined under a modern graphical user interface. Find out how easy and effective network browsing can be with the Network DeepScan!

HighVIP Protected Email   
http://www.highvip.com

Send and receive secure and anonymous email. Share files online securely. Chat and exchange secure instant messages, create secure message boards. Share document folders through easy to use interface. Communication and collaborate with your co-workers and friends accross networks and firewalls with very high level of security without a need for expensive VPN, PKI or complicated network administration, setup and maintainance. Formally comply with privacy and security provisions of: HIPAA, GLBA, SEC 17a-4; NASD 3010 2048 to 4096 bit Asymmetric and 256 bit Symmetric Key Encryption, Automatic Key and Contact Management. Your data and your information stored in our Secure Data Center are illegible to anyone without your private key and passphase.

Mobile TCP   
http://www.klocktornet.com

Mobile TCP is a small program located in your Windows tray, the purpose of the program is to manage easy switching between networks when you are having a laptop or some other kind of dynamic IP switching (redundancy for example). Most used for forwarding SMTP connections from your mail program to the right SMTP server, but you could forward any port type. Mobile TCP can also change your workgroup. Everything depends on what network you are currently connected to. Automatically checks the network status and detects changes, then by a set of IP/Mask rules Mobile TCP will select witch server to use. Mobile TCP operates from the tray There is no nag screens, unwanted requesters or irritating sounds. Settings are straight forward. The uninstaller completely removes the program, its files and its registry entries, so do not feel afraid to try it. Features: Can check either external IP numbers (outside a firewall) or internal, Forwards connections to the correct server, Works silently in the background, Easy to copy your current IP numbers to the clipboard, Supports up to 10 simultaneous connections, The Status window shows witch networks you have been connected to and when you sent e-mail, Logfile option to save all the status messages, Option to ignore the status of certain IP numbers, Full in program documentation, Checks for updates on the Internet, Translation support, Can change your workgroup depending on network.