WebLech is a fully featured web site download/mirror tool in Java, which supports many features required to download websites and emulate standard web-browser behaviour as much as possible. WebLech is multithreaded and comes with a GUI console.-WebLech is a fully featured web site downlo ad / mirror tool in Java, which supports many features required to downl oad websites and emulate standard web-browser behavior as much as possible. WebLech is multi threaded and comes with a GUI console.