There is an interesting answer here:
http://registry.gimp.org/comment/14482#comment-14482
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Otherwise another topic was opened with a link to a modified version of Resynthesize 0.16
Here is the link of the topic "resynthesizer-0.16b-32bits-64bits.zip (can be used simultaneously with the bootchk's version)"
http://registry.gimp.org/node/25339
For my part, I use this version of samj.
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