http://developer.apple.com/tools/dashcode/
It's available for tiger users aswell.
It's available for tiger users aswell.
Beta Notes
This beta release has been scaled back to be compatible with Mac OS X 10.4 (Tiger) in order to get feedback from a broad range of users. We appreciate your participation in this beta program and welcome your feedback about bugs fixes and enhancements that would make developing Dashboard widgets even more fun and productive.
Dashcode will only be released officially as part of Mac OS X 10.5 (Leopard). This beta release will cease to function on July 15, 2007.
The latest version of the Dashcode release notes can be found here.
"Dashcode.app" will install into the folder: /Developer/Applications
ADC manages a mailing list for general discussion about developing for Dashboard on Mac OS X. You can subscribe to this list at:
http://lists.apple.com/mailman/listinfo/dashboard-dev
To submit comments to the Dashcode development team, send email to:
dashcode@group.apple.com