A PST file may be referred to as a file present in the personal folder in all the variants of Microsoft Outlook.
A ໄຟລ໌ PST ອາດຈະຫມາຍເຖິງເປັນປະຈຸບັນເອກະສານໃນໂຟນເດີສ່ວນບຸກຄົນໃນ variants ທັງຫມົດຂອງ Microsoft Outlook.