iWork is the name of Apple’s productivity suite of software including Keynote, Pages, and Numbers. The first two versions of iWork did not include a spreadsheet option.
iWork was originally referred to as a replacement to AppleWorks, but iWork has never provided a standalone database app and did not include a standalone drawing app (although its draw features are now similar or better than those provided in the AppleWorks Draw component).
As of 2020, at least ten different versions of iWork have been released.
iWork ’05 (released January 2005) included Keynote 2.0 and Pages 1.0. This version was released on CD-ROM.
iWork ’06 (released January 2006) included Keynote 3.0 and Pages 2.0. This version was released on CD-ROM.
iWork ’08 (released August 2007) included Keynote 4.0 and Pages 3.0, and added Numbers 1.0. This version was released on CD-ROM.
iWork ’09 (released January 2009) included Keynote 5.0 and Pages 4.0, and added Numbers 2.0. This version was released on DVD-ROM.
Beginning in 2010 iWork began to be offered for iPad and was released and updated through the Mac App Store.
This is the original box for iWork ’05. Its artwork matches the design concept for iLife ’05 released at the same time, a design concept Apple has not used since these versions.
Source: Wikipedia