It is always user’s choice to select the tool to fix affected PST files. Most of the time users tend to choose inbuilt repair tool i.e. Scanpst.exe. Due to some limitations the inbuilt tool do not makes well when it comes to repair the PST files with complicated issues. Therefore, to fix PST 2013 it is always recommend to try PST Repair Tool. For more details visit: www.fixpst.net.