Do you want to convert OST files to Outlook PST formats? Then quickly download KDETools for OST to PST Converter software which will fully satisfy you to convert OST to PST Outlook format with all attachments without any missing items.
Launch KDETools for OST to PST Software free DEMO.
Browse the .ost File.
Open Batch Conversion option to add File/folder.
Select Open & Export from the left pane to add PST file format.
Click on the split option.
Click on the Messages Filters option.
Continue Import & Export Process.
ost converter freeware