$1 file extension is for ZX Spectrum file in HOBETA format
Similar to $1
.GP - Gofer Project0 - Compressed harddisk data DoubleSpace
000 - Common filename extension GEOS
000 - Compressed harddisk data DoubleSpace
001 - Fax Hayes JT FAX many
075 - 75x75 dpi display font Ventura Publisher
085 - 85x85 dpi display font Ventura Publisher
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