Outlook Offline File

File Extension: .ost Developer: Microsoft Views: 28174 Updated: 2011-08-02 16:56:06 Hex: N/A ASCII: N/A

Microsoft Outlook is a software used for email and calender allowing the user to plan appointments and manage there emails, it is possible to use Outlook offline to do this files are downloaded and stored in files that have the .ost file extension.