为你的项目选择合适的许可证。
如果您需要就 PDFBundle4NET (PDFView4NET WinForms Edition + PDF4NET) 的许可要求进行讨论，请 .
我们可以提供任何 PDFBundle4NET (PDFView4NET WinForms Edition + PDF4NET) 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。
1 Developer License - includes 1 year support subscription
One software license is required per developer. Run-time royalty free.
After successfully placing your order, you will be able to immediately download and install the latest update of the software.
4 Developer License - includes 1 year support subscription
One software license is required per developer. Run-time royalty free.
After successfully placing your order, you will be able to immediately download and install the latest update of the software.
8 Developer License - includes 1 year support subscription
One software license is required per developer. Run-time royalty free.
After successfully placing your order, you will be able to immediately download and install the latest update of the software.
Corporate Developer License - includes 1 year support subscription
Allows Unlimited Developers at a single physical address. Run-time royalty free.
After successfully placing your order, you will be able to immediately download and install the latest update of the software.
1 Developer Upgrade License - includes 1 year support subscription
One software license is required per developer. Run-time royalty free.
After verification, you will be able to immediately download and install the latest update of the software.
4 Developer Upgrade License - includes 1 year support subscription
One software license is required per developer. Run-time royalty free.
After verification, you will be able to immediately download and install the latest update of the software.
8 Developer Upgrade License - includes 1 year support subscription
One software license is required per developer. Run-time royalty free.
After verification, you will be able to immediately download and install the latest update of the software.
Corporate Developer Upgrade License - includes 1 year support subscription
Allows Unlimited Developers at a single physical address. Run-time royalty free.
After verification, you will be able to immediately download and install the latest update of the software.
1 Developer License Subscription Renewal - includes 1 year support subscription
Extends your support and subscription (software updates) for a further year.
After verification, your Subscription will be extended and you will be able to download the latest version of the software from your account on the O2 Solutions web site.
4 Developer License Subscription Renewal - includes 1 year support subscription
Extends your support and subscription (software updates) for a further year.
After verification, your Subscription will be extended and you will be able to download the latest version of the software from your account on the O2 Solutions web site.
8 Developer License Subscription Renewal - includes 1 year support subscription
Extends your support and subscription (software updates) for a further year.
After verification, your Subscription will be extended and you will be able to download the latest version of the software from your account on the O2 Solutions web site.
Corporate Developer License Subscription Renewal - includes 1 year support subscription
Extends your support and subscription (software updates) for a further year.
After verification, your Subscription will be extended and you will be able to download the latest version of the software from your account on the O2 Solutions web site.
1 Developer License - includes 1 year support subscription
One software license is required per developer. Run-time royalty free.
After successfully placing your order, you will be able to immediately download and install the latest update of the software.
4 Developer License - includes 1 year support subscription
One software license is required per developer. Run-time royalty free.
After successfully placing your order, you will be able to immediately download and install the latest update of the software.
8 Developer License - includes 1 year support subscription
One software license is required per developer. Run-time royalty free.
After successfully placing your order, you will be able to immediately download and install the latest update of the software.
Corporate Developer License - includes 1 year support subscription
Allows Unlimited Developers at a single physical address. Run-time royalty free.
After successfully placing your order, you will be able to immediately download and install the latest update of the software.
1 Developer Upgrade License - includes 1 year support subscription
One software license is required per developer. Run-time royalty free.
After verification, you will be able to immediately download and install the latest update of the software.
4 Developer Upgrade License - includes 1 year support subscription
One software license is required per developer. Run-time royalty free.
After verification, you will be able to immediately download and install the latest update of the software.
8 Developer Upgrade License - includes 1 year support subscription
One software license is required per developer. Run-time royalty free.
After verification, you will be able to immediately download and install the latest update of the software.
Corporate Developer Upgrade License - includes 1 year support subscription
Allows Unlimited Developers at a single physical address. Run-time royalty free.
After verification, you will be able to immediately download and install the latest update of the software.
1 Developer License Subscription Renewal - includes 1 year support subscription
Extends your support and subscription (software updates) for a further year.
After verification, your Subscription will be extended and you will be able to download the latest version of the software from your account on the O2 Solutions web site.
4 Developer License Subscription Renewal - includes 1 year support subscription
Extends your support and subscription (software updates) for a further year.
After verification, your Subscription will be extended and you will be able to download the latest version of the software from your account on the O2 Solutions web site.
8 Developer License Subscription Renewal - includes 1 year support subscription
Extends your support and subscription (software updates) for a further year.
After verification, your Subscription will be extended and you will be able to download the latest version of the software from your account on the O2 Solutions web site.
Corporate Developer License Subscription Renewal - includes 1 year support subscription
Extends your support and subscription (software updates) for a further year.
After verification, your Subscription will be extended and you will be able to download the latest version of the software from your account on the O2 Solutions web site.
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 |
|---|---|---|
| PDF4NET License Agreement | 77 KB | 2019年12月1日 |
| PDFView4NET License Agreement | 79 KB | 2020年6月5日 |
PDF4NET .NET Framework Edition - 包含 PDF4NET 库的单用户许可证
PDF4NET 库按开发者授权。一个许可证可在多台计算机上使用，只要由同一开发者使用即可，并且不能同时使用，也不能与其他开发者共享。企业许可证允许单一物理地址下的无限开发者使用。
在桌面开发中使用 PDF4NET 库时，该库采用免版税许可。您只需在开发期间付费即可创建最终产品。当您将 PDF4NET 库随最终产品分发时，无需支付任何其他费用。
此许可证不允许您以用于开发的方式分发 PDF4NET 库。这需要 OEM 分发许可证。如果您希望这样做，请 联系我们。
每个 PDF4NET 许可证都包含 1 年支持订阅。支持订阅是一份维护协议，您可获得软件二进制文件和示例更新、技术支持，以及访问注册用户区域，在那里您可以下载最新的软件版本、示例项目和帮助文档。
PDFView4NET Windows Forms Edition 许可概述
为在设计时使用该产品的每位开发者购买一个 PDFView4NET 许可证。O2S PDFView4NET 运行时免版税，因此您可以免费分发使用 O2S PDFView4NET 创建的应用程序。
PDFView4NET Windows Forms Edition 开发者许可证：每位开发者需要一个软件许可证。包含 1 年优先支持和维护。运行时免版税。
PDFView4NET Windows Forms Edition 企业许可证：允许单一物理地址下的无限开发者使用。包含 1 年优先支持和维护。运行时免版税。
PDFView4NET Windows Forms Edition 支持订阅：包含定期软件更新、优先技术支持（2 个工作日内解决任何问题）以及访问注册用户区域。
与我们的客户支持团队聊天