If you want a better option to migrate OST to PST then surely SysBud OST to PST Carnverter will be a helpful utility for you. The device is quite light and efficient so that you can convert data from Outlook OST to PST in few simple clicks. It does not export only mail,rather takes the complete mail-item like Contact, Calendar, Task, Audio, etc from Outlook OST to PST format. SysBud OST to PST converter is designed very broadly after user experience and feedback. There is no chance to lose a single bit of mail-content. The main benefit of using this software is that OST converter software converts Outlook OST file along with all attachments, inline images, rich text formatting, etc. There is no concern about folder structure; it retains the data effectively to the last. This light-weight solution quickly installed in all Window edition such as Win 10, 8.1, 8, 7, XP (32bit & 64 bit), etc. Demo version converts first twenty emails from each folder Notable features: (1) User-friendly environment (2) easily export multiple and large OST data files (3) Preserve the folder hierarchy, data integrity, and data influence after exporting OST2PST. (4) Produce new PST file which is easily imported in all Outlook versions. (5) Completely secure and tested product. (6)Multiple options to add OST into the application (7) Save the converter PST file to your desired location.