== Useful Software ==
 * [http://www.tightvnc.com/download.html tightvnc] is a multi-platform VNC client. For Mac users a Vine Viewer is [http://www.redstonesoftware.com/products/vine_viewer available].
 * [http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html putty] is a tiny but powerful SSH client for windows.
 * [http://www.rdesktop.org/ rdesktop] is providing support of Windows Remote Desktop (RDP protcol) under Linux.
 * [http://nomachine.com/download.php nxclient] is providing remote access to Unix Desktops over !NoMachine NX protocol.
 * [http://www.virtualgl.org VirtualGL] enables OpenGL in remote SSH sessions with vglconnect and vglrun commands