If you are searching for the easiest way to repair PST files without Scanpst and without losing any data. So I suggest using the most famous and creative tool that's named
SysInspire PST converter Software. With the help of this software, you can easily repair PST files without scanpst. This software allows the user to convert an Outlook PST file to a new PST file. It allows you to convert single and bulk emails at one time with one click. So check the free demo version and easily convert 25 items from every folder without any cost.
Get more:- https://www.sysinspire.com/blog/how-to-repair-pst-file-without-scanpst/