MacSonik Yahoo Mail Backup Tool is described as 'professional utility that backup Yahoo email on macOS. It saves Yahoo mailboxes into several file formats like OST, MBOX, EML, EMLX, MSG, PST, CSV, HTML, MHTML, PDF, TXT, etc' and is an app in the Online Services category. There are three alternatives to MacSonik Yahoo Mail Backup Tool for Windows. The best alternative is SysTools Yahoo Backup. It's not free, so if you're looking for a free alternative, you could try Softaken Yahoo Backup or Cigati Yahoo Email Backup Tool.
SysTools Yahoo backup is the best utility to backup yahoo mail into hard drive. It allows downloading emails into EML, MBOX, MSG and PST file format with attachments. Software eligible to remember credential and also maintains read/unread status of emails.
Softaken Yahoo Backup Tool is one of the professional applications to download YMail into PST, EML, MSG, MBOX, and EMLX formats. The application is so easy to operate even by a non-technical person. Users have the full permission to backup desired folders of Yahoo account.
Cigati Yahoo Email Backup utility is a popular utility used to convert Yahoo mails into the PST, PDF, EMLX, MBOX, MSG, HTML, MHT, and TXT file formats very quickly. This tool also supports exporting Yahoo mails into the PC, USB, or the hard drive.