OST to PST Converter - Version 6.4 OST file is an advance email application in which users can perform offline and manage their data in this OST file with .OST extension. But sometimes such statistics lost by users due to negative response of software/hardware applications. We want to tell you about few errors which is responsible for such OST data corruption: Synchronizing error, Virus attack/Trojan error, File size error etc. To open OST file there is requirement of any reliable OST to PST recovery software which is effective on such errors and recover OST file to PST file without any difficulty. Then no need to go anywhere, just search for PDS OST to PST converter program to which you can easily download with suggested steps and convert OST to PST file with few clicks of mouse. OST extractor tool has its mind-blowing features:Install/Uninstall effortlessly24X7X365 days online service30 days money back assuranceSupport whole OST version 5.0 to 2010OST users can convert OST to PST with entire email