Best software available to download Yahoo mailbox on local hard drive is the Yahoo mail Backup software. The application suits to download Yahoo account mail files in PST, EML, MSG, and MBOX file formats. The Yahoo backup tool offers various functionalities to download Yahoo mailbox with better performance and user comfortability. They are Emails filtering, Local data archiving, Email folder selection, setting a Bandwidth rate, manage live backup, and more. The user is offered two calendar fields To and From that set a range to filter emails within. The Delete after download option let use to download Yahoo mailbox to the local hard drive and remove the same from the Yahoo account mailbox. The user can also select specific folders that needs to be downloaded from the Yahoo mail account. For the user having a low internet connectivity, you can set the bandwidth in KB or MB so that the backup is held in a smooth manner. Also, you are allowed to pause and resume the ongoing backup process as per requirement. The Yahoo backup tool can download Yahoo mailbox in all the versions of Windows without any difficulty.