TunnelMail Pro and Trial Version ==================== Version: 1.2 README file updated on: 07-02-2005 (C) Copyright 2004 by Digital Labs, LLC. All Rights Reserved. TunnelMail uses SSH to tunnel IMAP, POP3, and SMTP traffic. Table of Contents ----------------- 1. Introduction 2. Versions Available 3. Licensing 4. Installation Instructions 5. Release History Introduction ------------ What is TunnelMail? TunnelMail is used to establish a secure VPN tunnel (using the encrypted SSH protocol) to a remote network mail server host. IMAP and POP3 protocols are used to receive and read email, while SMTP is used to send email. SSH is an open source protocol that allows encrypted connections between a client and a server. SSH has many levels of functionality, and what we utilize in this software is the SSH Tunnel. The tunnel allows encrypted, secure communications between the remote client and the SSH server, which will have a single open port exposed to the Internet. The SSH server will then connect to the internal host through the local network. Responses will flow back through the tunnel to the client. Versions Available ------------------ TunnelMail Trial Version The TunnelMail demonstration version contains nearly the full functionality of the Pro client. It’s only limitations are that it will only function 15 times before the program becomes disabled. The Trial Version is available for free download from http://www.digitallabs.net. TunnelMail Pro TunnelMail Pro offers full functionality, with no limitations. The same registration key will always unlock future versions. Licensing --------- Please see the files named License.rtf or license.txt. Information on individual licensing and on discounted, bulk quantity licensing can all be found at http://www.digitallabs.net. Installation Instructions ------------------------- To install TunnelMail, follow these steps. 1. Locate the SETUP.EXE installation file. 2. Double-click the SETUP.EXE file. 3. Click the [Next] button at the “Welcome to the TunnelMail Setup Wizard” screen. 4. Read through the entire License Agreement. If you do not agree to the terms of the agreement, then click the [Cancel] button. If you do agree, then select the “I accept the agreement” bullet, and click the [Next] button. 5. Select the path in which TunnelMail is to be installed. If you have no preferences as to the installation path, then simply click the [Next] button to accept the default path. 6. Enter the title of the Start Menu folder in which the program’s shortcuts will be created. If you have no preferences as to the name of the Start Menu folder, then click the [Next] button to accept the default title. 7. If you would like additional icons created, then check the boxes associated with your preference. You can select a Desktop icon and/or an icon on the Quick Launch toolbar to be created. 8. On the “Ready to Install” screen, review your selected settings. If you wish to make any changes, then use the [Back] button to do so. Otherwise, click the [Install] button to proceed. 9. After the installation, you will be given some important information to review. Read through this information, and then click the [Next] button. Release History --------------- 1.300 - Changed: TunnelMail is now a no charge (free as in beer) product. 1.200 - Added: About screen and icon updates. 1.100 - Update: Theme, interface, and controls rebuilt. Improved: Windows XP Compatability. Add: Allow choice of binding addresses. Change: System tray icon shows connection status. 1.006 - Change: Windows XP SP2 compatability. Change: Please use "localhost" as your mail server instead of 127.0.0.2. 1.004 - Bug: When losing connection, does not drop channels properly. Bug: When an invalid hostname is entered, you can still connect but not disconnect properly. Change: Add Yellow status for channels open but not connected. Bug: Possible registry entry issue on some computers. 1.003 - Bug: Fixed bugs that occurs when reconnecting session. Add: Disconnect button. Add: Quick help text feature. 1.002 - Bug: Add bring to front window functionality when restoring from minimized. 1.001 - Change: Client shows in taskbar when maximized. Change: Cosmetic adjustments. 1.000 - Initial Production Release.