This has same roots as why far manager (norton commander clone) does not popular on MacOs. - For fast search need to use indexes, which tend to be few times la

This has same roots as why far manager (norton commander clone) does not popular on MacOs. - For fast search need to use indexes, which tend to be few times larger than data. Far on MacOs show 4-5 versions of same file ("timemachine" version system). I think this is just psychology question, people don't like when appear those strange files.