To securely handle OST file conversion to PST files, you can utilize the Pcinfotools OST to PST converter. It can save damaged OST files and unavailable files in the PST format. All versions of the Windows operating system, including Windows 11, 10, 8.1, 8, 7, XP, Vista, and many more, can be installed using this program. The program’s graphical user interface is accessible to all users, regardless of their degree of technical proficiency. All versions of Microsoft Outlook, including Outlook 2021, 2019, 2016, 2013, 2010, 2007, 2003, and others, are supported. This application completes the converting process without erasing any data. It provides a glimpse of the OST file before conversion to the PST format. Additionally, the program’s free trial version is available to all users.