

MS Exchange Server-
2010, 2007, 2003, 2000, 5.5 and 5.0
MS Outlook-
2010, 2007, 2003, 2002, 2000, 98 and 97
MS Outlook Express-
6.0, 5.5, 5.0 and 4.0

OST Reader is a standalone and independent utility that allows its users to read orphan OST without converting it into PST and without using MS Outlook. An orphan OST file needs to be converted into PST to read with MS Outlook but not with OST Reader because it has designed with the motto to open OST without using MS Outlook. OST Reader comprises following features due to which it has become choice of professionals:
To read orphan OST, you just need to select the OST file with OST Reader and click the Open button. As the Open button is clicked, selected OST is scanned, and within few moments data stored in it gets displayed in software interface in the same structure as you see in Outlook after converting OST to PST. OST Reader can be installed on any version of Windows operating system to read orphan OST.