.md1

File Type 1 Generic IconGEAR CD/DVD Disc Image
Rank ★ ★ ☆  Average
Description

Copy of a CD or DVD created by GEAR disc burning software

Open With
Windows

IconGEAR Software GEAR PRO

IconEZB Systems UltraISO

Updated 2007
File Type 2 Generic IconAlcohol Disk Image Segment 2
File Format Proprietary (Alcohol Software)
Usage Open manually; may be referenced by an application
Rank ★ ★ ☆  Average
Description

The second segment of a CD or DVD disc image copied by Alcohol 120% software; part of a sequence of disc image segments (preceded by .MD0, followed by .MD2, etc.); must be joined with the other segments to retrieve the complete disc image.

MD1 files are often saved with a .MDF file or a .MDS file, which defines the tracks and data structure used by the disc.

Open With
Windows

IconAlcohol 120

macOS

IconMISO-J (to join the segments)

Updated 2007
space