CrushFTP

CrushFTP provides a cross‑platform file transfer server that can run on any operating system capable of Java 8, including macOS, Windows, Linux, Solaris, BSD and other Unix variants. It supports a wide range of protocols—FTP, FTPS, FTPES, SFTP, SCP, HTTP/HTTPS, WebDAV, S3, Azure, Dropbox, OneDrive, Box, and several others—allowing users to upload and download files through the method that best fits their environment. The server includes a “ZipStreaming” feature that compresses files on the fly during transfer, which can speed up bulk moves and automatically expand archives on receipt.

Management is performed through a web‑based console that can be accessed from virtually any device, offering role‑based administration, group inheritance, and virtual file system configuration. Security features include in‑flight and at‑rest PGP encryption, support for LDAP, RADIUS, SAML and OAuth authentication, virus scanning via external scanners or ICAP, and automatic detection and blocking of brute‑force or DDoS attacks.

The product is positioned for developers and IT teams that need a stable, enterprise‑grade solution for secure file exchange, with the ability to customize login pages, web interface themes, and email notifications, and to integrate with existing authentication and storage services.