9   Legal Stuff

Copyright and Trademarks

SpamSieve and this manual are copyright © 2002–2026 by C-Command Software, LLC. All rights reserved.

SpamSieve is a trademark of C-Command Software, LLC. Mac is a registered trademark of Apple Computer. All other products mentioned are trademarks of their respective owners.

End User License Agreement

CAREFULLY READ THE FOLLOWING LICENSE AGREEMENT. YOU ACCEPT AND AGREE TO BE BOUND BY THIS LICENSE AGREEMENT BY DOWNLOADING AND INSTALLING THE PROGRAM. IF YOU DO NOT AGREE TO THIS LICENSE, THEN DO NOT DOWNLOAD AND INSTALL THE PROGRAM, AND REMOVE THE SOFTWARE FROM YOUR COMPUTER.

License Grant

“You” means the person or company who is being licensed to use the Software or Documentation. “We,” “us” and “our” means C-Command Software, LLC.

We hereby grant you a nonexclusive license to use one copy of the Software on any single computer, or on multiple computers only used by a single person. The Software is “in use” on a computer when it is loaded into temporary memory (RAM) or installed into the permanent memory of a computer—for example, a hard disk or other storage device.

Title

We remain the owner of all right, title and interest in the Software and related explanatory written materials (“Documentation”).

Archival or Backup Copies

You may copy the Software for backup and archival purposes, provided that the original and each copy is kept in your possession and that your installation and use of the Software does not exceed that allowed in the “License Grant” section above.

Things You May Not Do

The Software and Documentation are protected by United States copyright laws and international treaties. You must treat the Software and Documentation like any other copyrighted material—for example, a book. You may not:

• copy the Documentation,
• copy the Software except to make archival or backup copies as provided above,
• sublicense, rent, lease or lend any portion of the Software or Documentation.

Transfers

You may transfer all your rights to use the Software and Documentation to another person or legal entity provided you transfer this Agreement, the Software and Documentation, including all copies, updates and prior versions to such person or entity and that you retain no copies, including copies stored on computer.

Limited Warranty

The software is provided “as is,” without warranty of any kind, express or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. In no event shall the authors or copyright holders be liable for any claim, damages or other liability, whether in an action of contract, tort or otherwise, arising from, out of or in connection with the software or the use or other dealings in the software. No employee, agent, dealer or distributor of ours is authorized to modify this limited warranty, nor to make any additional warranties.

Term and Termination

This license agreement takes effect upon your use of the software and remains effective until terminated. You may terminate it at any time by destroying all copies of the Software and Documentation in your possession. It will also automatically terminate if you fail to comply with any term or condition of this license agreement. You agree on termination of this license to destroy all copies of the Software and Documentation in your possession.

General Provisions

1. This written license agreement is the exclusive agreement between you and us concerning the Software and Documentation and supersedes any prior purchase order, communication, advertising or representation concerning the Software.
2. This license agreement may be modified only by a writing signed by you and us.
3. This license agreement is governed by the laws of the State of New Hampshire.
4. You agree that the Software will not be shipped, transferred or exported into any country or used in any manner prohibited by the United States Export Administration Act or any other export laws, restrictions or regulations.

Components

The following open-source components are used in SpamSieve:

• Regular expression support is provided by the PCRE library package, which is open source software, written by Philip Hazel, and copyright by the University of Cambridge, England.
• CwlDemangle.swift is Copyright © 2017 Matt Gallagher and is available under the Apache License v2.0 with Runtime Library Exception.
• Thanks to Allan Odgaard for some code snippets that are used in the Software Update installer.

• SQLite.swift is Copyright © 2014-2015 Stephen Celis (<stephen@stephencelis.com>).

  Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

  The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

  THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.