Here is my story,
I was trying to merge a 100gb (free space) partition with about 700gb partition (which got all the data) with the program acronis disk director 11 home, But acronis didn't complete the merge and I found the 800gb partition not formatted in acronis and from windows RAW type.
I know there is recorvery in acronis and other recorvery softwares. but I think it needs another 800gb free space partition or more to copy all the date, Which I don't have that free space.
So is there another why to change or convert raw to ntfs without (data loss, games loss or folders loss) ?
Try any of the various data recovery utilities: Recuva, EASEUS Partition Recovery, EASEUS Data recovery (not free), or any of a dozen you could find searching this forum. These utilities will recover in-place.