Newbie - Need Help

Hi All,

I am new to Ruby language and trying to Install Ruby and wxRuby on
Windows Vista.

Can someone please help me with following questions?

Do I need both on my machine to create GUI application or just wxRuby is
enough?

  • Is there free WYSIWYG GUI builder for Ruby?

  • Is there any good book/link for Ruby on windows?

Thanks in advance.