Apps to Folder Synchronization

RichCopy was a robust, multithreaded file copy utility from Microsoft, designed to handle complex file transfer tasks with greater speed and reliability than the standard Windows copy function. It offered advanced features ideal for IT professionals and power users.

Allway Sync is a robust and reliable file synchronization and backup software designed to keep your data consistent across multiple locations. It intelligently detects changes and propagates them efficiently, ensuring your files are always up-to-date and safely backed up.

Robocopy (Robust File Copy) is a robust command-line utility designed for efficient and reliable file and directory replication on Windows systems. It offers advanced features beyond standard copy commands, making it ideal for complex backup, synchronization, and migration tasks.