Related Clues:

• Pt. of DOS or CBS
• Meth.
• Gambler's aid: Abbr.
• Quick method?
• Pt. of GPS
• Casino aid: Abbr.
• Fed. Reserve, for one
• Configuration file ext.
• Part of PBS: Abbr.
• M.O.
• MS-DOS pt.
• ___ admin (computer techie, for short)
• Part of DOS
• The second 'S' in MS-DOS: Abbr.
• Part of 20-Across: Abbr.