STEP 1: Launch SysInspire for OST to PST Software and click Browse to select OST file for extracting the required emails.
STEP 2: You can select a single as well as multiple OST files from your local drive for email extraction.
STEP 3: A complete preview of OST file articles is displayed by the OST recovery software.
STEP 4: Save individual email items by right-clicking on the specific email as shown below in the desired format.
STEP 5: Select the PST file as Output to save the complete recovered data.
You can also choose any desired output type as per your requirement from the saving options.
STEP 6: Finally, select the desired area to save the OST mailbox data to the PST file.
More info:- Extract email from ost file