Good luck, you gonna need it!
A couple of years ago, I had an accident with partition magic, and damaged my NTFS C: volume. I tried to find some recovery tools, but all were for FAT32, and some others apropriate for NTFS were either trial versions, or had limited functionality (support for 8.3 file names etc.) There were also those with a security trashcan (backup the deleted files, pretty useless in such a case).
The link provided above has some goodies, give a try and feedback ;-)
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VZR1800