Avail Solutions LLC on Monday introduced its Integrity backup and recovery software solution for Mac OS X. Integrity is designed to support hard disk-based storage, tape drives, autoloading backup systems, and multiple tape libraries — in fact, any combination of hardware including disk-to-disk-to-tape (D2D2T) systems. Integrity consists of client and server modules that manage backup and restore functions, storage management services and replication and data migration functions. Making its debut at Apple’s Worldwide Developer Conference (WWDC), Integrity will also be shown at Macworld Expo in Boston in July. Companies interested in Integrity should contact the company for pricing information.