TL:DR; FolderVisualizer: Where did my drive space go?
Where did my drive space go? FolderVisualizer allows you to easily find space wasting files and folders. The free application analyzes your disk drives and shows you exactly which files and folders need most space on your disk.
PST contacts recovery utility or MS Outlook contacts recovery tool fluently recover address book Outlook, convert PST contacts to HTML, convert PST contacts to CSV, convert Outlook contacts to vCard and export PST contacts to TXT in original format.
Quickly backup Outlook Exchange OST to PST in a batch along with all Exchange mailbox items. OST to PST Converter is compatible with all versions of Windows operating system Windows 10, Windows 8, etc. to backup Outlook OST to PST.
DataKit Mac Switch Mobile Transfer is the Anywhere Door For Your Mobile Data. It transfers content between Any Mobile running Any OS. Transfer Data from Old Mobile, Cloud Services and Backup Files. 4 in 1: transfer, backup, restore, erase