Comment Re:Libraries... (Score 1) 617
There definitely are "good libraries with multiplatform support", and I listed a few of them elsewhere in this topic.
As for "Visual Lisp", if what you mean is a powerful IDE for Common Lisp, the commercial implementations have had these for years. Download the trial versions of Allegro Common Lisp and LispWorks and take them for a spin. They're expensive to license, but they're also (arguably) the best implementations of Common Lisp you'll find.