| Version | Change log |
| Xlight FTP Server Professional 3.9.4.4 Oct 28, 2024 |
Add an option "File contains users blocked from external authentication", one user per line in this file. Fixed a bug in FTP OPTS. |
| Xlight FTP Server Professional 3.9.4.3 Aug 21, 2024 |
Fixed a security vulnerability in SFTP, which could be used to cause server crashes. Add an option "Force to use SHA2 hash for RSA Host Key signature". Add support for FTP OPTS parameter "OPTS MLST". Set an uninstall icon for the Xlight FTP installer to replace the Windows default uninstall icon. |
| Xlight FTP Server Professional 3.9.4.2 May 9, 2024 | |
| Xlight FTP Server Professional 3.9.4.1 Apr 10, 2024 | |
| Xlight FTP Server Professional 3.9.4 Feb 2, 2024 | |
| Xlight FTP Server Professional 3.9.3.7 Oct 25, 2023 | |
| Xlight FTP Server Professional 3.9.3.6 Feb 22, 2023 | |
| Xlight FTP Server Professional 3.9.3.2 Jan 5, 2022 | |
| Xlight FTP Server Professional 3.9.3.1 Oct 5, 2021 |
