license.txt

C# 版本的一个三层商业架构

LICENSE AND WARRANTY

The CSLA .NET framework is part of 'Expert One-on-One Visual Basic .NET 
Business Objects' and 'Expert One-on-One C# Business Objects', copyrighted 
works. As such the code is covered under the copyright of the books.

You can use this Software for any noncommercial purpose, including 
distributing derivative works. You can use this Software for any 
commercial purpose other than you may not use it in whole or in part 
to create a commercial framework product. 

You can use it and modify it to create other commercial or business 
software, you just can't take the framework itself, modify it and 
sell it as a product. 

In return, we simply require that you agree: 

1. Not to remove any copyright notices from the Software. 

2. That if you distribute the Software in source code form you do so 
   only under this License (i.e. you must include a complete copy of this 
   License with your distribution), and if you distribute the Software solely 
   in object form you only do so under a license that complies with this License. 

3. That the Software comes "as is", with no warranties. None whatsoever. 
   This means no express, implied or statutory warranty, including without 
   limitation, warranties of merchantability or fitness for a particular purpose 
   or any warranty of noninfringement. Also, you must pass this disclaimer on 
   whenever you distribute the Software. 

4. That neither Rockford Lhotka nor any contributor to the Software will be 
   liable for any of those types of damages known as indirect, special, 
   consequential, or incidental related to the Software or this License, to 
   the maximum extent the law permits, no matter what legal theory it抯 based 
   on. Also, you must pass this limitation of liability on whenever you 
   distribute the Software. 

5. That if you sue anyone over patents that you think may apply to the 
   Software for a person's use of the Software, your license to the Software 
   ends automatically. 

6. That the patent rights, if any, licensed hereunder only apply to the 
   Software, not to any derivative works you make. 

7. That your rights under this License end automatically if you breach 
   it in any way.