How the corrupted PST file can be recovered?

PST file is a special file extension used by outlook.tool. This software automatically gets installed with
When someone create new account in outlook;outlook. You can search scanpst.exe in the (For
outlook create a personal storage type folder to storeOutlook 2007) "C:\Program Files\Microsoft
the information of the login user. It store entireOffice\Office12" or (For Outlook 2003 or prior
information about specific user like e-mail messages,versions) "C:\Program Files\Common
contact info, journals, calendar, Tasks, notes etc. This isFiles\System\1033". After finding the scanpst.exe run
very important tool to view stored email online as wellthe program and repair the PST file.
as offline. 
 Precautions and limitation of scanpst.exe
PST file has a big limitation including with it. If the size ofScanpst.exe is effective tool in minor problem. But
stored data becomes more that the specified sizewhen the problem is high and data is more important;
then PST file becomes slow. Normally this limitation is 2then use of scanpst.exe is dangerous for the data. It is
GB. In this situation there is chance of corruption in PSTrecommended for every user that must keep a
file. Or it might be inaccessible. Beside it there arebackup before using scanpst.exe. Scanpst.exe can
several chances where a PST file can corrupt. Virus isdelete the oversized email, messages, notes etc to
another big reason for corrupting the PST file. Powermake it in size. So be aware when using the
interruption can also damage the PST file.scanpst.exe.
  
What to do when PST file get corrupt:In this daunting situation you can use PST Repair tool.
In this situation don't use the PST file. Don't save orThis software is especially designed for recovering
retrieve any messages in PST file. Close the outlookcorrupted or damaged PST file.
and use the scanpst.exe. It is also called Inbox repair