Echigobayashi-Awamoto UI (or Sengbar Oasis PC VGA, 24px) is a multi-extension font, with additional glyphs added to its Unicode group (full Armenian support, Latin-C Extended support, Latin-D Extended support, with minimum glyphs, Number Forms support, Supplemental Phonetic Extensions support, and Arrows support). This was copied by the extensive font, Sengbar Extension Pro (24px), which contained over 972 glyphs. This new font keeps the distinguishable/distinctive/ambiguous letterforms intact (e.g.: The serifness of I, J, i, j, l, and 1, distinguishable/distinctive forms of b, d, p, q, alleviating further confusion to mirrored letters, and a zero-stroke or a slashed zero), with new glyphs each on separate Unicode area groups.

Private Use Area 2 (Unicode hex F000): Glyphs for the Cedrician (or the Cedricese) language (fictional conlang), standard letterforms and numberforms, an alternate object symbol "OBJ", and oldstyle numeral figures. (Confirmed June 24th, 2025)

(August 17 2024 update: This should be useful for all operating system mockups/AOSTL-Alternate Operating System Timeline uses. Each font can be created and cloned under Creative Commons CC-BY 4.0 license and must render it for non-commercial usage.)

This font is available for download! Echigobayashi Awamoto UI Pro (VGA, 24px)

The second version is out now! Download here via hyperlink:

Echigobayashi Awamoto UI Pro 2 (VGA, 24px)

(Version 2 consists of missing glyphs from the Supplemental Cyrillic or Standard Cyrillic support. These glyphs were added on December 31st, 2025 - New Year's Eve.)

Glyph usage: 1400+ or 1500+ (1900+ if you check the glyphs on your font browser)

The Pro Extended (Pro X) version fixes the symbols (the times/multiplication symbol "×", and the divided-by/obelius symbol "÷"), adds new symbols to the General Punctuation tag unicode group, and a new fictional conlang with 900+ or more glyphs, with a title called New Cedrician (or New Cedricese).

Download the latest version here via hyperlink:

Echigobayashi Awamoto UI Pro X (VGA, 24px)

The Pro G version adds all the existing glyphs in the Unicode section, including: Lydian, Carian, Lycian, Old Italic (with Oscan bits), Gothic, Miao, Mro, Georgian (Capital only, with mid-Latinized lowercase Georgian letters), and Lisu.

Download the Pro G version here via hyperlink:

Echigobayashi Awamoto UI Pro G (VGA, 24px)

The Math version consists of mathematical alphanumeric symbols (sans-serif, regular and bold, and monospaced), and various mathematical operators.

Download the latest Math version here via hyperlink:
Echigobayashi Awamoto UI Pro Math (VGA, 24px)

The most popular “Go-45” version contains only the Shavian alphabet, but through a Latinized form which is equipped through pronunciation, only by using just the Latin/English alphabet and custom-made diacritics. The original Shavian lettering is phonographically designed for the common English language by Kingsley Read, the latter being commissioned by George Bernard Shaw respectively. The modified Shavian lettering contains all lowercase forms provided to capture a Learn-to-Read (“LTR”) standard. Later created by interpreters Jōtarō Gakuhara, Masaya Jindō, and Ryūshō Hiragakiuchi, of which the aforementioned Shavian alphabet can be used through all-accented, all-language usages (even including Japanese).

Download the all-new "Go-45" version here via hyperlink:

Echigobayashi Awamoto UI Go 45 (VGA, 24px)