Terms of Use
FileMaster4M · Last updated: 18 October 2026
FileMaster4M is free to download from the Mac App Store. Local file management remains free after the trial (14 days of use within 60 days of download); a one-time in-app purchase unlocks the full feature set.
1. Acceptance
By downloading, installing, or using FileMaster4M (the "App"), you agree to these Terms of Use. If you do not agree, do not use the App.
2. The App
FileMaster4M is a dual-pane file manager for macOS. It provides local file management, built-in archive creation and extraction, optional FTP/SFTP connectivity, a hex editor, and related utilities. Local file operations run on your Mac; remote connections are initiated when you choose to connect to a server.
3. License
The App is licensed, not sold. You may download it without charge and use its local file-management functions after the full-featured trial of 14 days of use within 60 days of download. An optional one-time in-app purchase unlocks FTP/SFTP, archive creation and extraction, and the hex editor. Purchases and restoration are handled by Apple. The price shown in the Mac App Store depends on your region. The Apple Standard Licensed Application End User License Agreement also applies to this App.
4. Restrictions
- You may not copy, redistribute, sublicense, rent, lease, or sell the App.
- You may not reverse engineer, decompile, or disassemble the App, except to the extent expressly permitted by applicable law.
- You may not remove or alter any proprietary notices.
5. Your responsibility for data
The App performs file operations such as copy, move, delete, and archive that can modify or remove your files. You are solely responsible for maintaining backups of your data. Always verify important operations before confirming them.
6. Third-party servers
When you use the FTP/SFTP client, you connect to servers you choose. Your use of those servers is governed by their own terms. The developer is not responsible for third-party servers, services, or content.
7. No warranty
The App is provided "as is" and "as available", without warranties of any kind, whether express or implied, including but not limited to merchantability, fitness for a particular purpose, and non-infringement, to the maximum extent permitted by law.
8. Limitation of liability
To the maximum extent permitted by law, the developer shall not be liable for any indirect, incidental, special, or consequential damages, or for any loss of data, arising from the use of or inability to use the App.
9. Governing law
These Terms are governed by the laws of Poland, without regard to conflict-of-law principles. Nothing in these Terms limits any mandatory consumer rights you may have under applicable law.
10. Changes
These Terms may be updated from time to time. The current version is always available on this page with its "Last updated" date.
11. Contact
Questions about these Terms: altlogic.pl@gmail.com