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FTPS Server vs Core FTP Mini SFTP Server: catalog facts
FTPS Server	Core FTP Mini SFTP Server
Free Free, released into the public domain under CC0-1.0.	Free The mini SFTP server is free; the full Core FTP Server is a paid product.
Windows, Linux, Android, Command line	Windows
Encrypted FTP over TLS transfers Per-user permissions and isolated root folders	Tiny download that can be run directly Setup is a user, password, port and folder
Small project with few users so far No GitHub releases published	Windows only Single user and folder, with no advanced server features
Downloadable app	Downloadable app
Closed source	Closed source
License: CC0-1.0	License: Freeware
No account needed	No account needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.