GainTools Yahoo Backup Tool is an effective as well as professional tool for handling as well as protecting Yahoo Emails. The tool provides a reliable method for Yahoo backup because using this tool, users easily export their Yahoo Emails in various formats, such as Yahoo Backup to PST, EML, MBOX, MSG, HTML, MHTML, as well as EMLX. The utility is developed to ensure the preservation and integrity during the Yahoo backup process. It supports all the Windows operating systems like 11, 10, 8.1, 8, 7, XP and Vista. The utility represents an apt choice for all those users who are searching for a secure mail backup and long-term data storage solution.