Adrian Frutiger’s Didot revival for Linotype. Spans two weights with italics and a Headline cut for larger sizes, all with optional oldstyle numerals. The Roman has small caps. There are also Initials, an Open Face, and two sets of ornaments. In 2013, an eText version for on-screen reading was added, covering the four core styles (here all with small caps).
Adobe’s Didot is the same design, but doesn’t have all the styles. Three weights come bundled with Apple’s OS X. In v6.1 of this system version, the Bold got an expanded character set including small caps, Greek, Cyrillic, Coptic, IPA.