Trust & Security
透明度、合乎伦理的软件分发和用户安全，指导着我们在 file-zilla.org 发布的一切内容。
合法使用政策
FileZilla 是合法的文件传输软件，旨在用于授权服务器访问和数据管理。用户在使用 FileZilla 或任何 FTP 客户端时，必须遵守所有适用的地方、国家及国际法律。
允许用途包括：管理你拥有或被明确授权访问的服务器网站；为合法业务或个人目的传输文件；管理你所在组织负责的服务器；以及备份来自授权远程系统的数据。
禁止用途包括：未授权访问服务器、上传或传播非法内容、绕过你不拥有系统的安全措施、将 FileZilla 用于任何恶意活动，以及违反托管服务商或网络运营商服务条款。
违反这些准则可能依据你所在司法辖区的计算机欺诈、未授权访问和数据保护法律，承担民事或刑事责任。
伦理使用声明
We believe file transfer tools should empower legitimate digital work: building websites, managing infrastructure, sharing data responsibly, and maintaining server environments. FileZilla exists to serve developers, administrators, educators, and organizations who need reliable access to remote file systems.
We condemn any misuse of FileZilla or similar tools for unauthorized access, data theft, distribution of harmful software, or any activity that compromises the security or privacy of others. Ethical use means connecting only to servers you are authorized to access, protecting credentials and SSH keys, using encrypted protocols (SFTP or FTPS) whenever possible, and respecting the data and systems of others.
- ✓ Use strong, unique passwords for each server connection
- ✓ Prefer SFTP over plain FTP for all production environments
- ✓ Store SSH private keys securely and never share them
- ✓ Remove stored credentials from Site Manager when no longer needed
- ✓ Report security vulnerabilities through responsible disclosure channels
开源透明
FileZilla Client is distributed under the GNU General Public 许可证 version 2.0 (GPLv2). This means the complete source code is available for public inspection, independent security audits, and community contribution. Unlike proprietary FTP clients, there are no hidden 组件, obfuscated code sections, or undisclosed network behaviors in the open-source release.
The development history spans over two decades, with publicly documented changelogs, version histories, and issue tracking. Security researchers, developers, and organizations can compile FileZilla from source and verify that the distributed binaries match the published codebase.
许可证
GNU General Public 许可证 v2.0 (GPLv2). Free to use, modify, and distribute under license terms.
Development
活动 development since 2001 by Tim Kosse and the FileZilla community. Regular stable releases with documented changelogs.
Checksum 验证
Every release includes SHA-1 and SHA-256 hashes so users can verify download integrity before installation.
Community
Global community of contributors, translators, and users across 47+ languages providing feedback and improvements.
无恶意软件说明
官方 FileZilla Client 应用不包含恶意软件、间谍软件、广告软件、木马、Rootkit、加密货币挖矿程序或任何形式的未授权远程访问软件。FileZilla 仅执行其界面可见功能：连接 FTP/SFTP 服务器并传输文件。
Antivirus false positives are a known and documented issue affecting FileZilla and other legitimate network utilities. These false positives typically arise from:
- ● Heuristic detection engines flagging any application capable of network file transfers
- ● Historical bundled optional software in third-party download wrappers (not in the core client)
- ● Outdated or overly aggressive antivirus definitions that have not whitelisted FileZilla
- ● 修改时间 or tampered installers downloaded from unofficial mirror sites
保护你自己
请仅从 file-zilla.org 下载 FileZilla，在安装前验证 SHA 校验值，并且不要使用来自不可信来源的破解或重新打包版本。若杀毒软件标记已验证下载，请向杀毒厂商报告误报。
Verify download checksums →用户责任免责声明
file-zilla.org provides information, documentation, and download resources for FileZilla software. While we strive for accuracy and security in everything we publish, users bear full responsibility for how they use FileZilla and any consequences arising from their actions.
This includes but is not limited to: ensuring you have authorization to access remote servers, configuring secure connection settings appropriate for your environment, protecting stored credentials and SSH keys on your local machine, complying with applicable laws and regulations, and verifying the integrity of downloaded software before installation.
file-zilla.org is not liable for unauthorized access, data loss, security breaches, or any damages resulting from misuse of FileZilla or misconfiguration of FTP/SFTP connections. FileZilla and the FileZilla logo are registered trademarks of their respective owners. This website operates independently to provide educational and download resources.