I completely forgot about it
I used to have Perfectdisk license but not anymore ,half way through the license I went W10 from Windows 7 (friend's license) but 2 weeks ago ,or not even 2 weeks .I dropped W10 ,since i had too many troubles with it and I could not use PerfectDisk ,it even made huge mess in the OS when I upgraded ,Back now on Vista 64 .
Anyway the gap is not whole ,there are files in the middle of the GAP ,so I am not sure about MFT .
I posted an image (in the OPening post)
link http://i66.tinypic.com/2qnqs93.jpg