------ extPart_000_0013_01C642A1.752F9BA0 Content-Type: text/plain; charset s-ascii" Content-Transfer-Encoding: 7bit Hello, Could anyone suggest any good examples, articles, books, etc. for Ruby TK GUI programming with particular emphasis on multi-screen/window GUI applications? For example, someone is working on one window, clicks on a button and another window 'takes-over the screen', they finish with that one and return to the previous window. Thanks, Harry ------ extPart_000_0013_01C642A1.752F9BA0--