Berkeley BioSPICE PathwayBuilder
Please note: the version previously linked here is now too far
out of date. Please use the preview version. As soon as enough testing and fixing has been done on the preview, it will be posted here.
An archive of earlier versions
Check for a preview version here.
Read the documentation (as all else, a work in progress).
Submit a bug report
Contact the developer, Alex Gilman (edit the spam-resistant address)