HyperFont is a monospaced sans-serif font developed in 1993 by Hilgraeve Inc. to be used by the HyperTerminal terminal emulation application program included in Microsoft Windows. Three different font type versions are available: Hyperdk.fon - HyperFont Dark (raster font) Hyperlt.fon - HyperFont Light (raster font) Hypertt.ttf - HyperFont (trueType)
HyperFont was created to allow an 80-column view in the HyperTerminal window. OEM/DOS is the visualized font code.