How to open HOBETA format file for TR-DOS ZX Spectrum .$? files
Have you had trouble opening the $? file on your computer? What are $? files? We explain what they are and recommend software that we know will open them.
What is $? file?
A $? file extension is related to the TR-DOS ZX Spectrum file in HOBETA format. Probably obsolete file format.
HOBETA format file for TR-DOS ZX Spectrum description
The $? file extension is related to the TR-DOS ZX Spectrum file in HOBETA format.
TR-DOS is a disk operating system for ZX Spectrum with Beta disc and Beta 128 disc interface. TR-DOS and Beta disc were developed by Technology Research Ltd (UK), in 1985. Most disk releases for ZX Spectrum (especially modern programs) are made for TR-DOS.
Suggested software to open $? file
A portable emulator of ZX Spectrum