MultiFinder

E392454

MultiFinder was an extension to the classic Mac OS that enabled cooperative multitasking, allowing users to run and switch between multiple applications simultaneously.

All labels observed (1)

Label Occurrences
MultiFinder canonical 2

How this entity was disambiguated

Statements (44)

Predicate Object
instanceOf Classic Mac OS software
multitasking extension
operating system component
architecture Motorola 68000 family
surface form: Motorola 680x0
category Classic Mac OS
Apple operating systems
surface form: Macintosh operating system technology
configuration enabled or disabled via system settings in System 6
developer Apple Inc.
surface form: Apple Computer, Inc.
discontinuationReason superseded by integrated multitasking in later Mac OS versions
discontinued yes
distribution system software extension
documentation Apple technical notes and user manuals of late 1980s
enables cooperative multitasking
running multiple applications simultaneously
switching between multiple applications
historicalSignificance first widely used multitasking environment for Macintosh
includedIn System 6
integratedInto System 7 (early versions)
surface form: System 7
introducedIn System Software 5
license proprietary software
memoryModel cooperative memory sharing between applications
notableLimitation applications must voluntarily yield CPU time
system responsiveness depends on application behavior
operatingSystem Classic Mac OS
System 5
System 6
System 7 (early versions)
surface form: System 7
platform Apple Macintosh computers
surface form: Macintosh

Motorola 68000-based Macintosh computers
previousBehavior single-application environment
primaryBenefit ability to keep multiple applications open
improved user productivity
relatedSoftware Finder
System 6
surface form: System 6 Finder
releaseYear 1987
replacedBehavior single-tasking Finder
requires additional memory compared to single-tasking Finder
schedulingModel cooperative multitasking
softwareType cooperative multitasking system
statusInSystem7 always enabled
successor preemptive multitasking in Mac OS X
supports running desk accessories alongside applications
userInterface graphical user interface
uses Macintosh Toolbox
surface form: Macintosh Toolbox APIs

How these facts were elicited

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

System 5 includesComponent MultiFinder
System 6 includesComponent MultiFinder