Microsoft Office 97 release introduced Outlook into the suite and massively expanded upon the feature set of applications, adding support for the new Internet world. It also included animated Office Assistant characters based on the guides from Microsoft BOB. Office 97 was the last to be offered on floppy disks.
For Mac, Office 98 was released, adding features from 97 and more Mac-specific features. It was praised as an improvement over the 4.2 release on that platform, which was considered a sloppy Windows port and poorly received.