This page provides a bundled P2 repository and different SDK dropins (in runnable form) for each build.
Please note that old-style builds (common modeling build infrastructure) ship with build details (test results, build notes), while new-style builds (Hudson/Tycho) only contain a link to the Hudson build job that was promoted (so detailed information can be searched and found there). Futher, if still needed, the old version of the download page can be found here.

Draw2D, GEF and Zest
Draw2D
GEF + Draw2D
GEF
Zest + Draw2D
Build Details
Older GEF releases have been moved to archive.eclipse.org, and can be accessed here: