5 ਤਾਰਿਆਂ ਵਿੱਚ 5 ਮਿਲੇ

No option exist to include the whole mail subject when exporting the index of a folder. Only the first 49 letters are included.

Edit: As Paolo wrote, this can be adjusted in the settings.
Thanks Paolo. This works just as I wanted it to. :)

ਇਹ ਸਮੀਖਿਆ ਐਡ-ਆਨ (2.8.0.1) ਦੇ ਪਿਛਲੇ ਵਰਜਨ ਲਈ ਹੈ। 

You can find that option in ImportExportTools preferences panel (maximum subject length)