professional版本的肯定不是免费的了.community版只能用于个人,学习,企业内部,或者其它开源项目中.community版Licensing的原文: The Coolite Toolkit and Ext JavaScript Library are also both available with a GNU GPL 3.0 License.The Coolite Community Edition may be appropriate for your project if you:develop and distribute open-source GPL 3.0 compatible software. use the software for personal testing, training or demonstration purposes. develop software for personal use. develop software for use only within your organization or company, under the following (GPL applied) terms: The software must not be accessible by any persons outside your organization or company, and The software must be developed exclusively by your organization "on-site". Transferring a copy of your software to another organization or individual "off-site", including contractors, is considered distribution. More info The Coolite Community Edition may not be appropriate for your project if you:develop closed-source software which might be used, accessed, installed or obtained by persons from outside your organization or company. destribute your software and do not want to provide the full source code. do not wish to use an open-source GPL 3.0 License.
The Coolite Toolkit and Ext JavaScript Library are also both available with a GNU GPL 3.0 License.The Coolite Community Edition may be appropriate for your project if you:develop and distribute open-source GPL 3.0 compatible software.
use the software for personal testing, training or demonstration purposes.
develop software for personal use.
develop software for use only within your organization or company, under the following (GPL applied) terms:
The software must not be accessible by any persons outside your organization or company, and
The software must be developed exclusively by your organization "on-site". Transferring a copy of your software to another organization or individual "off-site", including contractors, is considered distribution. More info
The Coolite Community Edition may not be appropriate for your project if you:develop closed-source software which might be used, accessed, installed or obtained by persons from outside your organization or company.
destribute your software and do not want to provide the full source code.
do not wish to use an open-source GPL 3.0 License.