• Add a --quiet option so that F2 will not output any info to the standard output (including errors).
• Improved colours and support coloured output on Windows.
• Add support for ID3 and random string variables.
• Add sorting options. You can sort by file size and date attributes.
• Conflict detection is now much improved. F2 will now check if the filename contains invalid characters or if it exceeds the maximum allowed length.
• Backups for each operation is now automated. --undo no longer takes a file argument, and the --output-file flag is deprecated and removed.
• The backup file is now deleted automatically after a successful reversion.