The 4th release is a perfect companion for the Outline version (it exactly fills the "holes") but also a nice techno font in its own right... Also includes some alternate letterforms, but only in their basic forms (not made in combinations with diacritics). These alternates are available via your programs' glyph palette or using the OpenType functions "Stylistic Alternates"/"ss02" and "Swash"/"ss01".