backup files and data to local devices, all major cloud services, ftp, sftp and more. delta-copy, versioning, file integrity, ransomware detection...

freefilesync is a free open source data backup software which helps you compare and synchronize files and folders on windows, macos, and linux.

resilio connect unifies data across edge devices, on-premise data centers, and the cloud.

github is where over 100 million developers shape the future of software, together. contribute to the open source community, manage your git repositories, review code like a pro, track bugs and features, power your ci/cd and devops workflows, and secure code before you commit it.

小众软件是一个分享、体验、评测电脑软件、手机应用、互联网产品的网站

始于2010年的软件资源分享站，专注收藏与分享绿色便携免安装软件，所有软件资源都经过亲自试用后再分享，保证软件的安全与可用性。

take the complexity out of managing microsoft 365, from your big migrations to your everyday teams and sharepoint operations.