SVG Authoring Software
Authoring tools for creating scalable vector graphics and animation for the Web.
Inkscape (Win/Mac/Linux)
"Inkscape is an open source SVG editor with capabilities similar to Illustrator, CorelDraw, Visio, etc. Supported SVG features include basic shapes, paths, text, alpha blending, transforms, gradients, node editing, svg-to-png export, grouping, and more."
Mayura Draw (Win)
Featured Download - A windows-based vector drawing program that supports exporting to Scalable Vector Graphics format for the Web.
Sketsa (Java)
"Sketsa is a vector drawing application based on SVG. With Sketsa, you can create vector graphics that can be scaled and printed at any resolution, without losing detail or clarity."