Window Manager

Vertical Retrace Manager

Toolbox Utilities

Text Edit

Task Manager

String Manipulation

Start Manager

Standard I/O

Sound Manager

Slot Manager

Signal

Shutdown Manager

Serial Manager

Segment Loader

SCSI Manager

Scrap Manager

SANE

Resource Manager

QuickDraw

Printing Manager

Perf

Palette Manager

Packages

OS Utilities

OS Event

Menu Manager

Memory Manager

List Manager

Lightspeed facilities

Intenv

Graphics devices

Graf 3D

Global equates

Font Manager

File Manager

Event Manager

Error Unit

Disk Manager

Dialog Manager

Device Manager

Desk Manager

Cursor Ctl

Control Panel

Control Manager

Color Picker

Color Manager

Appletalk Manager

ADB Manager