When you have an orphaned OST file but want to read the contents in Outlook and you need to convert.
After Googling and finding lots of utilities out there that do this but none of them were actually free, so I rolled my own thanks to the excellent Library from Apose.
NB: Only works up to Outlook 2010.
I can't release to the public without a License from Apose, which is just over £3,500. :-(
Please contact me if you would be willing to pay towards a Kicsktarter to purchase License and SSL Code Signing Cert.