PC/IX 1.0
---------

Disk  1: Maintenance
Disk  2: Core 1
Disk  3: Core 2
Disk  4: Core 3
Disk  5: Core 4
Disk  6: Core 5
Disk  7: Core 6
Disk  8: Core 7
Disk  9: Core 8
Disk 10: Programming 1
Disk 11: Programming 2
Disk 12: Programming 3
Disk 13: Programming 4
Disk 14: Communications
Disk 15: Source Code Control System
Disk 16: Text Processing
Disk 17: Special Purpose
Disk 18: System Accounting
Disk 19: Games
