Linked by Thom Holwerda on Mon 26th Oct 2009 19:28 UTC, submitted by poundsmack
Microsoft Anyone who has ever dealt with Microsoft Outlook will know the .pst file format - it's the binary, undocumented file in which all data from Outlook is stored - emails, contacts, calendar, you name it, it's in there. Microsoft has announced that it will release detailed technical documentation on the Outlook .pst data format.
Permalink for comment 391251
To read all comments associated with this story, please click here.
Um OST is a pst file
by tonym on Tue 27th Oct 2009 02:57 UTC
Member since:

OSTs are pst format, but the ost signifies that it is an offline copy of what is on your exchange server.

Edited 2009-10-27 02:58 UTC

Reply Score: 2