Tools for developing accessible interfaces

Here's a list of tools that you might find helpful for developing accessible websites and/or software.

Full description and download available at: Sim Daltonism (click opens new window)

Angie Byron of the Lullabots wants to improve standards-compliance in theming in the upcoming version of Drupal has posted the following plea on her blog:

If table-based layouts offend you on a deeply personal level, we need your help!