word pattern Algorithm

Subsequent versions were later write for several other platforms including IBM PCs working DOS (1983), Apple Macintosh working the Classic Mac OS (1985), AT&T UNIX PC (1985), Atari ST (1988), OS/2 (1989), Microsoft Windows (1989), SCO UNIX (1994), and macOS (formerly OS X; 2001).Commercial versions of word are licensed as a standalone merchandise or as a component of Microsoft Office, Windows RT or the discontinued Microsoft works suite.

word pattern source code, pseudocode and analysis