Recuva hanging on a 1TB HDD with lost MFT

Hi all,

since 20 hours recuva tries to find the data on a 2.5" HDD that had lost the MFT. First it lastet some hours before recuva began to count the fount files, after a night it hangs after saying it has found 124% of the files and the prognosis for further lasting jumps between some and over thirty days....

Seems that this job is too much for recuva