Can Linux Use Stacked/DBLSPC/Etc

Until recently, not very easily. You can access DOS 6.X volumes from
the DOS emulator ("What software does Linux support? "), but it's
harder than accessing a normal DOS volume via the DOS kernel option, a
module, or mtools.

There is a recently added package, dmsdos, that reads and writes
compressed file systems like DoubleSpace/DriveSpace in MS-DOS 6.x and
Win95, as well as Stacker versions 3 and 4. It is a loadable kernel
module. Look at
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