CopyWhiz is a file copying and backup tool suitable for Windows, providing higher control and flexibility. It allows for selective copying of files, scheduling backups, and automatically organizing files based on attributes and metadata. The main functions include selecting files from multiple folders, synchronizing source and destination folders, verifying data integrity, and handling file conflicts (renaming or replacing). CopyWhiz integrates popular file managers and supports automated operations through command-line options, making it a powerful tool for efficiently managing file operations.