What is MyEnTunnel?
MyEnTunnel is a simple system tray application (or NT service) that establishes and maintains TCP SSH tunnels. It does this by launching Plink (PuTTY Link) in the background and then monitors the process. If the Plink process dies (e.g. connection drops, server restarts or otherwise becomes unreachable) MyEnTunnel will automatically restart Plink to reestablish the tunnels in the background. It tries to use as little CPU and system resources as possible when monitoring (When the "Slow Polling" option is enabled it only does one context switch per second).
Since it uses Plink, you can use utilities such as Pageant (a SSH authentication agent for PuTTY, PSCP and Plink) and PuTTYgen (a RSA and DSA key generation utility), as well as named PuTTY sessions. All of the networking and encryption is done by plink.exe; not by MyEnTunnel.
MyEnTunnel also works with portaPuTTY (Handy for USB thumbdrives). MyEnTunnel is compatible with Wine on *IX.
Archived version of the official site: https://web.archive.org/web/20161029055944/http://nemesis2.qx.net/pages/MyEnTunnel
The official website is no longer accessible, but has been archived by Internet Archive (https://web.archive.org/web/20161029055944/http://nemesis2.qx.net/pages/MyEnTunnel) and the installer is available via Software Informer (http://myentunnel.software.informer.com/).