In the modules/FCKeditor folder is fcd-readme.txt file which mentioned editor version 2.0 and 2.4.3. I just tested with 2.6.6, from https://sourceforge.net/projects/fckeditorphp/ and it appears to work fine.
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In the modules/FCKeditor folder is fcd-readme.txt file which mentioned editor version 2.0 and 2.4.3. I just tested with 2.6.6, from https://sourceforge.net/projects/fckeditorphp/ and it appears to work fine.