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Licenses

A dual licensing model was chosen for TcpLib to meet the development and sales requirements of both commercial distributors (such as OEMs, ISVs and VARs) and noncommercial projects.


Adapted "Prosperity Public License"

For developers of free, noncommercial software applications who want to combine and distribute their application with TcpLib, this license is the best option.

Purpose

This license allows you to use and share TcpLib for noncommercial purposes for free and to try this software for commercial purposes for 30 (thirty) days.

Agreement

In order to receive this license, you have to agree to its rules. Those rules are both obligations under that agreement and conditions to your license. Don’t do anything with this software that triggers a rule you can’t or won’t follow.

Notices

Make sure everyone who gets a copy of any part of your software from you that uses TcpLib, with or without changes, also gets the text of this license and the licensor above.

Commercial Trial

Limit your use of TcpLib for commercial purposes to a thirty-day trial period. If you use TcpLib for work, your company gets one trial period for all personnel, not one trial per person.

Personal Uses

Personal use for research, experiment, and testing for the benefit of public knowledge, personal study, private entertainment, hobby projects, amateur pursuits, or religious observance, without any anticipated commercial application, doesn’t count as use for a commercial purpose. This includes all uses that do not generate commercial profit.

Commercial Use

If you want to use TcpLib for commercial purposes (i.e. to make money or within a business), you must purchase a commercial license from the licensor. This means that use is not free if done commercially.

Defense

Don’t make any legal claim against anyone accusing TcpLib, with or without changes, alone or with other technology, of infringing any patent.

If you initiate a lawsuit claiming that TcpLib violates a patent, your rights under this license terminate.

Patent

The licensor licenses you to do everything with TcpLib that would otherwise infringe any patents they can license or become able to license.

Copyright

The licensor licenses you to do everything with TcpLib that would otherwise infringe their copyright in it.

Reliability

The licensor cannot revoke this license for this version of TcpLib. This means that once granted for this version of TcpLib, the license remains in effect for this version of TcpLib.

Excuse

You’re excused for unknowingly breaking Notices if you take all practical steps to comply within thirty days of learning you broke the rule.

No Liability

As far as the law allows, TcpLib comes as is, without any warranty or condition, and the licensor won’t be liable to anyone for any damages related to TcpLib or this license, under any kind of legal claim.

Termination

If you violate the terms of this License (for example, if you use the Software commercially without obtaining a commercial license), your rights to use TcpLib will automatically terminate. This means that you may no longer use TcpLib.

Summary:

The license allows free use of TcpLib for non-commercial purposes and a thirty-day trial period for commercial use. There are clear rules and instructions for use, and the licensor assumes no liability for damages. Violations of the license terms may result in the rights being revoked.


Commercial License

For OEMs (Original Equipment Manufacturers), ISVs (Independent Software Vendors), VARs (Value Added Resellers) and other distributors who combine commercially licensed software with TcpLib and distribute it as such or in conjunction with another product and do not wish to release the source code of the commercially licensed software under the adapted "Prosperity Public License", a commercial license is available for this purpose.

Commercial use includes any use that directly or indirectly generates revenue, is used in a business, or is in connection with commercial services, products or offers.

Provisions for commercial users

Acquisition of a commercial license:

Companies that want to use this library in a commercial application, product or service must purchase a paid license. This license grants the right to commercial use under specific terms and conditions set out in the individual license agreement.

Obligation to notify:

Any commercial use must be reported before the first use. The notification must include:

License costs and conditions:

The license costs and other license conditions are set out in a separate commercial license agreement. For further information or to purchase a commercial license, please contact the licensor, as shown in the imprint.

License revocation in case of violations:

In case of commercial use without proper licensing or in case of false information, the Licensor reserves the right to claim damages that exceed the direct damage in order to stop the infringement and protect the rights of the Licensor. In this case, any further use will be considered unlawful.

Examples of commercial use


Notice of illegal use

I attach great importance to the protection of my software and its lawful use. If you become aware that this software (or parts of it) is being used illegally as a pirated copy, please inform me.

As a thank you, I offer you a 50% share of all resulting license income and any damages awarded, minus any legal fees not recovered, provided your information leads to a successful resolution.

Your information can be treated confidentially. Please do not hesitate to contact me if you have any questions or tips.

Contact:


The texts were translated into English with the support of www.DeepL.com and translate.google.de.