KDiff3 (64-Bit)

KDiff3 (64-Bit) is a graphical text difference analyzer for up to 3 input files, provides character-by-character analysis and a text merge tool with integrated editor. It can also compare and merge directories. It supports Unicode, UTF-8 and other codecs, auto detection via byte-order-mark "BOM" and KIO on KDE which allows accessing ftp, sftp, fish, and smb.