Open $1 file
Did your computer fail to open $1 file? We explain what $1 files are and recommend software that we know can open your $1 files.
What is $1 file?
Files with $1 file extension might also be found as HOBETA format image for ZX Spectrum emulators.
$1 file description
The $1 file extension is mainly related to a Hobeta image format of a TR-DOS file for some ZX Spectrum emulator.
TR-DOS was disk operating system used by ZX Spectrum computers.
Most likely some old format. No further information could be found.