Functional Objects, Inc.:Home of Functional Developer, the product formally known as Harlequin Dylan. A commercial Dylan development environment for Windows platforms.
Byte.com: Bob or Thomas? A Look At Dylan: Review of Dylan Programming Language, by Martin Heller.
Byte.com: Doing Dylan With Functional Developer: Review of Functional Developer 2.0, Dylan programming IDE.
develop: A First Look at Dylan: Classes, Functions, and Modules: Introduction to Dylan by demonstrating classes, functions and modules in detail.
Dylan Design Note Archive: Produced by the Apple Cambridge design team after the publication of the original Dylan Manual.
Dylan Exchange: Information, links, and references on Dylan.
Dylan Language Standard: At Gwydion Dylan site.
Dylan Language WikiWikiWeb: Dylan resources at Wiki server.
Dylan Programming: An introduction to Dylan including information on Dylan training courses and a Dylan programming FAQ.
Dylan Programming Language: Description, tips, techniques, projects, libraries (source), links. By Chris Double.
Dylan Programming Language: Growing article, with links to many related topics. [Wikipedia]
Dylan Reference Manual Errata: A listing of typos and other errors in the Dylan Reference Manual.
ggwydiondylan: Dylan GTK+ and Gnome bindings.
Gwydion Dylan: Portable, optimizing Dylan compiler, originally written by the Gwydion Group at CMU, now maintained by volunteers. Open Source, GPL.
Hello, World program: A Hello World program using the old Lisp like Dylan syntax. Dylan now uses a Pascal/C like syntax so it makes an interesting historical example.
Object-Oriented Language: Dylan: Offers links to FAQs, an overview of the language, FTP archives, reference sites, and newsgroups.
Paul Haahr's Dylan page: A few things about Dylan, including a YACC grammar, a paper about superclass linearizations, and the beginning of a tutorial on the language.
PC AI: The Dylan Programming Language: Contains links to information, vendors, books, and articles about Dylan.
SunWorld: Dylan's appeal: An article from SunWorld about Dylan and scripting languages.
The Marlais Dylan Interpreter: a straightforward implementation of a programming language strongly resembling the Dylan programming language.