Hi,

I don't have any experience with this tool but it seems good one.I have a personal experience with Kernel for OST to PST which is an eminent tool that offers assured recovery of inaccessible or lost OST file by converting it to working PST within minutes.
You can get more Information about this tool from here http://www.osttopsttools.net

I am pleased to have this amazing tool from the known brand Quick Recovery. It's very fast and of course having easy user interface.