NorthStar Disks in NorthStar DOS format
---------------------------------------
NSSE1     S*    NorthStar Software Exchange #1
MSSE2     S*    NorthStar Software Exchange #2
NSSE7     S*    NorthStar Software Exchange #7
NSSE8     S*    NorthStar Software Exchange #8
NSSE9     S*    NorthStar Software Exchange #9
NSSE16    S*    NorthStar Software Exchange #16
NSSE17    S*    NorthStar Software Exchange #17
NSSE18    S*    NorthStar Software Exchange #18
NSSE20    S*    NorthStar Software Exchange #20
NSSE21    S*    NorthStar Software Exchange #21
NSSEG1R3  S*    NorthStar Software Exchange Games-1 Release-3

S = Single Density (Single-Sided SD - 90k)
D = Double Density (Single-Sided DD - 180k) 
Q = Quad   Density (Double-Sided DD - 360k)
* = Image was made from original master diskette.
