Inbox Repair Tool (scanpst.exe)

Outlook 2016 / Office 365
32-bit Windows C:\Program Files\Microsoft Office\Office16
64-bit Windows C:\Program Files (x86)\Microsoft Office\Office16
64-bit Outlook C:\Program Files\Microsoft Office\Office16
Click-to-Run C:\Program Files\Microsoft Office\root\office16

Outlook 2013
32-bit Windows C:\Program Files\Microsoft Office\Office15
64-bit Windows C:\Program Files (x86)\Microsoft Office\Office15
64-bit Outlook C:\Program Files\Microsoft Office\Office15
Click-to-Run C:\Program Files\Microsoft Office\root\office15

Outlook 2010
32-bit Windows C:\Program Files\Microsoft Office\Office14
64-bit Windows C:\Program Files (x86)\Microsoft Office\Office14
64-bit Outlook C:\Program Files\Microsoft Office\Office14

Outlook 2007
32-bit Windows C:\Program Files\Microsoft Office\Office12
64-bit Windows C:\Program Files (x86)\Microsoft Office\Office12

Outlook 2003
32-bit Windows C:\Program Files\Common Files\System\MSMAPI\
64-bit Windows C:\Program Files (x86)\Common Files\System\MSMAPI\

Outlook 2002/XP
C:\Program Files\Common Files\System\MAPI\\scanpst.exe

Outlook 2000
C:\Program Files\Common Files\System\MAPI\\NT\scanpst.exe

Outlook 97 / Outlook 98
C:\Program Files\Common Files\Windows Messaging\scanpst.exe