Based on your Discussion we have collected some bugs that we are sending you. Please resolve the issues as soon as possible.
Bugs that we found in Aspose.Email C#.NET API
1). Aspose.Email API for C# Exports approx. 70% of the total items while exporting OST to MSG, EML and other file format.
2). Exports only a few items for some OST file.
2). Does not Maintains the Folder hierarchy while exporting OST file to MBOX Format
3). Does not Recovers Deleted items from OST File but other third party utility are recovering,
Thanks and Regards.