Windows Softwares to Folder sync

Copy.com was a cloud storage and file-sharing service notable for its generous storage offerings, particularly through its referral program. It provided features for file synchronization, backup, and access across multiple devices, aiming to be a competitor in the online backup and storage market. Despite its user-friendly interface and compelling storage incentives, the service was eventually discontinued.

Syncthing is a free, open-source peer-to-peer file synchronization application that allows you to sync files between multiple devices in real-time. It is designed to be decentralized and replaces proprietary cloud services with a trusted, private network.

ASUS WebStorage is a comprehensive cloud storage solution designed for seamless data backup, synchronization across multiple devices, and easy file sharing. It offers secure storage with various features to manage your digital assets effectively.

SpiderOak is a highly secure, zero-knowledge cloud backup, sync, and sharing platform designed to protect your data from ransomware, hardware failures, and other threats. It offers robust end-to-end encryption, ensuring only you can access your files.

4sync is a comprehensive cloud storage and file synchronization service designed to provide users with a secure platform for storing, managing, syncing, and sharing their digital files across multiple devices. It offers robust features for both individual and professional use, including file backup, remote management, and built-in media capabilities.