ROS012: Midwest Engineering Consultants: 256K SYS.MASTER (Horizon Ramdisk - 976 Sectors)
ROS013: Romer Menu OS
ROS014: Midwest Engineering Consultants: MENU VERSION 7.3
        Support Programs for 1 MEG H.R.D. Dated: February 1, 1988
        DISK C3 -- MENU AND CONROL FILES

Other ROS disks
ROSXXX: Distributed by ROMER MENU O.S.
ROSXXX: Midwest Engineering Consultants: MENU VER 6.4-2
        Support Programs for 256K HRD Dated: 7 Nov 87 - Part 1 
        (Partly for Use on a 2nd HRD)
ROSXXX: MENU SYSTEM DISK
        Version 7.3 July 1988
        By JOHN JOHNSON
        Courtesy BUD MILLS SERVICES
ROS0XX: Midwest Engineering Consultants: MENU VERSION 7.3
        Free Support Programs for H.R.D. Dated: March 1, 1988
        DISK C6 -- GENERAL SUPPORT UTILITY
ROS014: Midwest Engineering Consultants: MENU VERSION 7.3
        Support Programs for 1 MEG H.R.D. Dated: February 1, 1988
        DISK C7 -- FUNNELWRITER 4.0 UTILITY