The best tool to backup G Suite emails on Windows is SysConverter Email Backup Tool. This specialized software is meticulously designed to cater specifically to the needs of Windows users seeking to safeguard their G Suite email data locally. It offers a comprehensive solution for backing up not only emails but also other critical data within the Google Workspace environment, including documents, calendars, contacts, Google Groups, and Google Drive content. With its user-friendly interface and robust features, SysConverter Email Backup ensures seamless backup operations and provides flexibility by supporting various file formats such as PST, MSG, EML, PDF, CSV, MBOX, TXT, and HTML. Its ability to schedule backups and its easy restoration options make it an ideal choice for Windows users looking to maintain the security and accessibility of their G Suite emails and data.