如果您需要就 Syncfusion Essential Studio Document SDK 的许可要求进行讨论，请 .
我们可以提供任何 Syncfusion Essential Studio Document SDK 许可证，包括新的订阅、订阅续费以及升级许可证。
所示价格包含根据您在 ComponentSource 的购买历史计算的个人折扣。
5 Developer 1 Year Subscription License (50,000 documents a year) - with Standard Support
Licensed for up to 5 developers. Timed license, to continue to use the software after 1 year, you must renew the subscription.
After successfully placing your order, a Syncfusion Direct-Trac (DT ID) account will be generated using your order details. Once logged on, you will be able to download the software and access license keys. Your Syncfusion Direct-Trac (DT ID) account details will be sent to you by the publisher as soon as possible. Orders may take up to 4-5 working days to be processed.
5 Developer 1 Year Subscription License (50,000 documents a year) - with Business Support
Licensed for up to 5 developers. Timed license, to continue to use the software after 1 year, you must renew the subscription.
After successfully placing your order, a Syncfusion Direct-Trac (DT ID) account will be generated using your order details. Once logged on, you will be able to download the software and access license keys. Your Syncfusion Direct-Trac (DT ID) account details will be sent to you by the publisher as soon as possible. Orders may take up to 4-5 working days to be processed.
5 Developer 1 Year Subscription License (50,000 documents a year) - with Enterprise Support
Licensed for up to 5 developers. Timed license, to continue to use the software after 1 year, you must renew the subscription.
After successfully placing your order, a Syncfusion Direct-Trac (DT ID) account will be generated using your order details. Once logged on, you will be able to download the software and access license keys. Your Syncfusion Direct-Trac (DT ID) account details will be sent to you by the publisher as soon as possible. Orders may take up to 4-5 working days to be processed.
5 Developer 1 Year Subscription Renewal (50,000 documents a year) - with Standard Support
Licensed for up to 5 developers. Timed license, to continue to use the software after 1 year, you must renew the subscription.
After verification, your Syncfusion Subscription account will be updated and you will receive email confirmation of your new expiry date. Orders may take up to 4-5 working days to be processed.
5 Developer 1 Year Subscription Renewal (50,000 documents a year) - with Business Support
Licensed for up to 5 developers. Timed license, to continue to use the software after 1 year, you must renew the subscription.
After verification, your Syncfusion Subscription account will be updated and you will receive email confirmation of your new expiry date. Orders may take up to 4-5 working days to be processed.
5 Developer 1 Year Subscription Renewal (50,000 documents a year) - with Enterprise Support
Licensed for up to 5 developers. Timed license, to continue to use the software after 1 year, you must renew the subscription.
After verification, your Syncfusion Subscription account will be updated and you will receive email confirmation of your new expiry date. Orders may take up to 4-5 working days to be processed.
Contact us for a customized quote
我们的价格包含 ComponentSource 授权和安装支持。技术支持由出版社根据其支持政策以及您购买的许可证类型直接提供。为方便您，我们会保留我们已直接发放或由出版社提供给我们的任何授权信息的在线备份。如果在您购买后的 30 天内发布新版本，您可以请求免费的升级到新版本。所有销售均依据我们的标准 条款与条件 进行，并受我们的 退货政策 约束。如需任何未列出的授权选项，包括按量授权和产品的旧版本，请 。
| 许可协议 | 大小 | 已更新 |
|---|---|---|
| Syncfusion Essential Studio Document SDK 许可协议 (35.1) | 652 KB | 2026年9月29日 |
| Syncfusion Essential Studio Enterprise Edition 许可协议 (35.1) | 1.1 MB | 2026年9月29日 |
许可证按开发者和文档授权。它们为定时订阅许可证。要在1年后继续使用软件，必须续订订阅。
运行时免版税。注意：只要您对Syncfusion产品拥有有效的维护和支持订阅，作为您软件应用程序一部分重新分发Syncfusion库在运行时是免版税的（即无需向Syncfusion支付版税）。
客户可以制作多份许可产品的副本，只要客户在这些副本上包含所有Syncfusion专有权利声明。然而，这些多份副本仅供单个开发者专用，并仅允许该开发者为方便在非同时期使用多个计算机系统工作。
技术支持 - 每个Syncfusion许可证都包含一年无限制技术支持和更新的订阅。Syncfusion产品的支持通过定制支持系统提供，每周5天、每日24小时可用，保证在一个工作日内响应。支持也可通过电子邮件和电话获得。Syncfusion的Direct-Trac系统可用于创建支持事件并跟踪其完成情况，全天候（7天×24小时）运行，使Syncfusion许可证持有者能够完整掌握其支持历史。
与我们的客户支持团队聊天