RPG Maker 2009 Ultimate (v0.15)
Kind of a top part on the RPG Maker 2000/2003 editor. Adds some new features like interface customization via configuration file, a floating tool panel, a custom “Tools” menu, support for multiple instances, support for resources in subfolders, event command highlighting, bigger animation files and more. For further details, visit project page.
Please read text files carefully before testing.