RecoveryTools for MS Outlook - Outlook Recovery Software, an alternative to scanpst.
Kernel for IncrediMail - Kernel for Incredimail is an expedient tool that facilitates you to recover emails from corrupt or lost .imm, .imh, and .imb files.
SysTools Outlook Recovery - SysTools Outlook Recovery is a software to recover corrupted Outlook PST file and save the repaired data as PST, EML or MSG.
ATS OST to PST Converter - OST to PST Converter is riskiness-free Converter tool for OST to PST file Conversion even when your Exchange Server is downtime, crash or file corruption. This is support MS-Outlook 2019, 2016, 2013, 2010, 2007 & etc.
INTRIGUA Recover PST - Rebuild Corrupt PST file and Recover deleted outlook emails.
Enstella OST to PST Recovery - Enstella OST to PST Recovery is an application for recovery of corrupted OST file and then convert into PST and many more formats.