Ranked in these QuestionsQuestion Ranking
Pro Can check files for errors
TeraCopy can automatically check the copied files for errors by calculating their CRC checksum values.
Pro Faster file deletion.
It deletes files much much faster than built in Windows file manager.
Pro Seamless shell integration
Pro Skips bad files
TeraCopy skips bad files during the copying process, and then displays them at the end of the transfer so that you can see which ones need attention.
Con Sometimes clashes with 7 zip
From my experience, TeraCopy does not do well in conjunction with 7zips.
It seems to error on some systems when you do a drag-and-drop extract.