Shoviv Exchange Migration Tool provides a seamless way to migrate mailboxes across different environments. It supports migration from Exchange to Exchange, Exchange to Office 365, and even Office 365 to Office 365, ensuring flexibility for organizations of all sizes. The tool is designed to handle large-scale migrations without limitations on mailbox size or number. It preserves folder hierarchy and maintains complete data integrity throughout the process. With its incremental migration feature, duplicate items are avoided, making repeated migrations efficient.