Michael Wexler writes "From the ActiveState site:

Komodo, ActiveState's cross-platform, cross-language Integrated Development Environment based on the Mozilla application development framework, is available in pre-beta for download. The Technology Preview Release has support for Windows NT/2000. Support for other platforms will be available very soon.

Features: early warning systems editor; remote debugger; online help; project manager; and more.

Looks pretty cool, but requires both Perl and Python runtimes for the tool to work, and its somewhat large currently. It shows some great promise for the future..."