JSSHTunnel is a lightweight GUI application which forwards local & remote ports over SSH connections. It is written in Java and uses Eclipse SWT & JSch. All you need is a JVM to run it. I've released version 0.0.0, it is under GPL. Features & Limitations in 0.0.0:* Targetted at Windows platform, comes with a Windows-based installer, other platforms will follow

• Resides in the System Tray when minimised
• Requires a 1.4 or 1.5 JVM on the target machine (works with the Sun & Microsoft JVM's)
• Currently only supports one connection, with a single local forward (hey, its only a proof of concept release)
• Connection details (including passwords) are stored in plaintext form in its XML configuration file %USERPROFILE%.jsshtunnel.xml
• Since its just the very first release it is quite basic, but it works :P
  Screenshots:

  

  
  Main Window

  

  
  Configuration Window Download: http://jsshtunnel.sourceforge.net/ Roadmap:* Multiple connections each with multiple local & remote forwards
• Hot-pluggable port forwarding rules without having to re-connect
• Cross platform UI & command line versions
• Encrypted passwords for configuration file