wallpaper engine

Photo editor with one-click styles and effects engine and more.

Physically based and unbiased rendering engine.

Web search engine ranking tool.

Next generation playout and ingest engine for the Mac.

Task timer aimed at Leapforce search engine evaluators.

Free search engine for your Intranet.

Widget creation and customization engine.

Lean and fast Web browser with Gecko rendering engine.

Web browser w/Safari engine & many enhanced features; now free.

Xcore, a new torrent engine built only for Mac OS X.