Linguist's Software has produced a Unicode-encoded Armenian font in TrueType format. It is provided with four keyboards, supporting the Eastern Armenian standard, the Western Armenian standard, a phonetic Armenian keyboard layout, and an English keyboard which allows Armenian to be transliterated to Latin. The package is available in a Windows and a Macintosh version, each priced at USD 99.95.
A non-Unicode version of this font is also available; please see the download page for details of this.