Google Workspace Migration for Microsoft Exchange (GWMME)

GWMME used to be known as G Suite Migration for Microsoft Exchange (GSMME).

Google Workspace Migration for Microsoft Exchange (GWMME) is a utility that migrates mail, calendar, and contact data from your Exchange server or mail from a Google Workspace account. GWMME can migrate your email from almost any type of mail server (including Exchange, Novell GroupWise, and Gmail) to Google Workspace.