NuFX

NuFX was an archiving format used for the Apple II series late in its history, created by Andy Nicholas as a student project at Moravian College in Bethlehem, Pennsylvania. The ShrinkIt program (also created by Nicholas) supported it. When NuFX-format data was placed into Binary II format for transfer, the file extension .bxy was used.

Sample files

 * https://telparia.com/fileFormatSamples/archive/nuFX/

Links

 * NuFX format described (A2-Central, Aug. 1989)
 * Hacking data compression (gives lots of format details)
 * What are ShrinkIt files?
 * ShinkFit X - Mac OS X archiver compatible with ShrinkIt
 * ShrinkIt documentation