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Wanlan Tunnel Office Email, File, And Collaborative Editing Three-In-One Work Engine. The new self-hosted encryption system realizes the integration of office deployment in three modes: WAN/LAN/offline. 邮件·文件·协作编辑三合一工作引擎。全新自托管加密系统，实现互联网/局域网/离线三模式部署办公一体化。 Wanlan Tunnel Office - the three-in-one work engine of email, file and collaboration editing is the ultimate solution for enterprise-level digital office. We provide: Full-stack productivity center: integrated email server, intelligent file management and Office-level collaborative editing to achieve a closed-loop workflow from communication, storage to creation. Flexible deployment capability: supports standardized API docking or deep customization of Vole Office framework to ensure seamless connection of the company's existing systems. Cost-optimal architecture: based on 40 years of technology accumulation, the 100% self-developed engine can reduce 40% of operation and maintenance costs, and provide modular payment options and rapid response services. Wanlan Tunnel Office - 邮件·文件·协作编辑三合一工作引擎，是企业级数字化办公的终极解决方案。我们提供：‌全栈生产力中枢‌：集成邮件服务器、智能文件管理及 Office 级协同编辑，实现从通信、存储到创作的闭环工作流。‌弹性部署能力‌：支持标准化 API 对接或 Vole Office 框架深度定制，保障企业现有系统无缝衔接。‌成本最优架构‌：基于 40 年技术沉淀的 100%自研引擎，可降低 40%运维成本，提供模块化付费选项与快速响应服务。 Our newly launched self-hosted encryption system uses industry-leading encryption algorithms and security architecture to truly achieve seamless switching of office work in three modes: Internet, LAN, and offline. The system supports multiple deployment methods including public cloud, private cloud, and local server, which can be flexibly selected according to the actual needs of the enterprise. Through innovative data synchronization mechanisms, it ensures real-time updates and unified versions of documents in three modes, while providing end-to-end encryption protection, so that enterprise data can obtain the highest level of security in any office scenario. This system is particularly suitable for enterprises with strict requirements on data security, helping them to fully control their core data assets while enjoying the convenience of mobile office. 我们全新推出的自托管加密系统，采用业界领先的加密算法和安全架构，真正实现了互联网、局域网和离线环境下的三模式无缝切换办公。系统支持公有云、私有云和本地服务器多种部署方式，可根据企业实际需求灵活选择。通过创新的数据同步机制，确保三种模式下文档实时更新、版本统一，同时提供端到端加密保护，让企业数据在任意办公场景下都能获得最高级别的安全保障。这套系统特别适合对数据安全有严格要求的企业，帮助他们在享受移动办公便利的同时，完全掌控自己的核心数据资产。
The system has a simple structure. You only need to install the WTO software on a Windows 10 computer in the LAN (as a data storage host, hereinafter referred to as the WTO host) to support a team of 20-30 people to achieve the following functions: email sending and receiving, file management, Word/Excel editing and collaborative office; all members can access it through a browser (WEB Access support) without installing additional software; team members can also connect to WIFI wirelessly through a Pad/mobile phone to complete all office tasks in the company. For larger companies, it is recommended to divide 20-30 people into independent teams (such as R&D department and production department). These teams can share the same LAN, but each department with nearly 20 people should be equipped with a separate WTO host to ensure system performance. To achieve remote access to team resources, you only need to ensure that the WTO host is connected to the Internet and install the WTO tunnel software, which will automatically establish a secure tunnel with the Sanwhole server, allowing team members to get the same experience as local access through the Sanwhole server relay. Enterprises can migrate all their businesses to the Internet, and only need to install the WTO software on the VPS or independent server purchased by the team to achieve online office for all employees, while ensuring information security by independently controlling data storage space. 本系统结构简单，仅需在局域网内一台 Windows 10 计算机上安装 WTO 软件（作为数据存储主机， 以下称 WTO 主机），即可支持 20-30 人团队实现以下功能：邮件收发、文件管理、Word/Excel 编辑及协同办公；所有成员通过浏览器即可访问（WEB Access 支持），无需安装额外软件；团队成员在公司内还可通过 Pad/手机连接 WIFI 无线完成所有办公任务。对于规模较大的公司，建议将 20-30 人划分为独立团队（如研发部、生产部），这些团队可共享同一局域网，但每个接近 20 人的部门应单独配置一台 WTO 主机以确保系统性能。要实现远程访问团队资源，只需确保 WTO 主机联网并安装 WTO 隧道软件，该软件将自动建立与 Sanwhole 服务器的安全隧道，使团队成员通过 Sanwhole 服务器中继即可获得与本地访问相同的体验。企业可将全部业务迁移至互联网，只需在团队自购的 VPS 或独立服务器上安装 WTO 软件，即可实现全员在线办公，同时通过自主掌控数据存储空间确保信息安全。

| Great Value: $200 Lifetime Commercial Use, Limited-time Offer!
WTO software is now on sale at BitsDuJour.com at a $200 perpetual commercial price, with an annual $200 tunnel relay service (free for the first year), and free team configuration service for the first year - you only need to provide the file directory structure, personnel list and permission settings, and we can complete the full set of configurations for you, making it ready for installation. Welcome to experience our online WTO platform (see instructions for details), and feel free to contact us if you have any questions. WTO 软件现以$200 永久商用价在 BitsDuJour.com 促销，配套隧道中继服务年费$200（首年免费），并免费提供首年团队配置服务 — 只需提供文件目录结构、人员名单及权限设置，我们即可为您完成全套配置，实现安装即用。欢迎体验我们的在线 WTO 平台（详见说明），如有疑问随时联系我们。
| You Will Get Wanlan Tunnel Office (WTO) Services Which Can Provide a Team of 20-30 People Including: 你将获得可以提供 20-30 人团队的 Wanlan Tunnel Office (WTO)服务包括：
Item 项目 | WTO Services 服务 | Benchmarking Services 对标服务
Obvious Safety 显而易见的安全 | All files and data are fully controlled by the team, ensuring data security. 所有文件和数据都由团队完全控制，确保了数据安全。 | No similar systems found 未发现相似系统
High Efficiency and Low Latency 高效低延迟 | All operations are completed within the local area network, and the speed and efficiency are far superior to the Internet remote mode. 所有操作均在本地局域网内完成，运行速度和效率远超互联网远程模式。 | No similar systems found 未发现相似系统
Remote Access is Comparable to Local Access 远程访问堪比本地访问 | Provides the same user experience for remote access over the Internet and local access over the LAN. 提供互联网远程访问与局域网本地访问相同的用户体验。 | No similar systems found 未发现相似系统
Simple Structure 结构简单 | You only need to install the WTO software on one Windows 10 computer. Team members do not need to install any software on their computers. 仅需要在 1 台 Windows 10 计算机安装 WTO 软件，团队成员计算机无需安装任何软件。 | No similar systems found 未发现相似系统
Reasonable Price 价格合理 | Great Value: $200 Lifetime Commercial Use! 超值：终身商业使用价 200 美元！ No hidden fees. 无隐藏费用。 | The price is less than 1% of the benchmark product, which is very suitable for small and medium-sized enterprises, schools, groups and organizations. 不足对标产品价格 1%，非常适合中小企业、学校、团体、组织。
Feature-Rich, Lifetime Use 功能丰富，永久使用 | Lifetime Team Email Services 永久团队邮件服务 | Microsoft Exchange Server + Client Access Licenses (CALs)
Lifetime Team Files Management 永久团队文件管理服务 | Microsoft Server + CALs
Lifetime Word and Excel Online Read and Edit 永久 Word 和 Excel 在线阅读和编辑 | Microsoft 365 Continuous Subscription
Lifetime Collaborative Editing Service 永久协同编辑服务 | Microsoft 365 Continuous Subscription
Lifetime Contact and Calendar Services 永久联系人和日历服务 | Microsoft 365 Continuous Subscription
Lifetime Word and Excel Offline Read and Edit 永久 Word 和 Excel 离线阅读和编辑 | Microsoft Office
Selected Gifts to Help Smooth Transition Within the Team 精选赠品助团队内平滑过渡 | One Year Free Team Configuration 一年免费团队配置 | Free team configuration service for the first year - you only need to provide the file directory structure, personnel list and permission settings, and we will complete the full set of configurations for you, so you can use it right after installation. 免费提供首年团队配置服务 — 只需提供文件目录结构、人员名单及权限设置，我们即可为您完成全套配置，实现安装即用。
One year of free Sanwhole Server relay, allowing team members to access remotely and get the same experience as local access. 一年免费经 Sanwhole 服务器中继，使团队成员可远程访问，获得与本地访问相同的体验。 | Save: $200 annual fee for relay service (free for the first year). 省：中继服务年费$200（首年免费）。

Wanlan Tunnel Office Online Experience 万兰隧道办公室在线体验

Wanlan Tunnel Office 是面向企业数字化转型的一体化智能办公平台，整合三大核心服务模块： 1) iMail 混合部署邮件系统 - 支持本地化部署与云端托管双模式，提供端到端加密和智能邮件管理; 2) iFile 分布式文件管理平台 - 实现本地存储与云端同步的无缝衔接，具备智能版本控制和跨平台访问能力; 3) Vole Office 全栈式办公套件 - 深度融合本地应用与云端协作，支持离线编辑与实时协同的混合工作模式。 该系统是经过市场验证的成熟产品，自 2017 年起已在全球主流软件销售平台 BitsDuJour 上线运营。
iMail Hybrid Deployment Remote Email System iMail 混合部署远程邮件系统 Sanwhole iMail is an enterprise-level mail server that integrates an internal mail system, similar to Microsoft Exchange, with a simple and efficient structure. iMail mail server can be deployed not only in the enterprise's internal LAN, but also in the cloud enterprise's proprietary server, and can also be deployed locally and in the cloud at the same time. iMail allows users to handle email communications between local office staff, remote office staff, and local and remote office staff on the same platform through flexible deployment, supporting computers and mobile devices. iMail uses a self-hosted server to ensure that email data is stored in the user's own area. Supports full intranet secure communication: Through the self-hosted Web interface, full intranet email flow is achieved to avoid the risk of data leakage of public cloud services, which is particularly suitable for sensitive industries such as military industry and finance. Provide private protocol security protection: Use non-standard communication protocols (avoid SMTP/IMAP) to reduce the risk of network sniffing, and cooperate with HTTPS encryption to achieve end-to-end protection. The price of iMail server is much lower than Microsoft Exchange, and it is easy to set up. The client only needs a browser to access it, without installing additional software. It supports Edge, Chrome, Firefox and other browsers. Sanwhole iMail 是一款企业级邮件服务器，集成了内部邮件系统，类似 Microsoft Exchange，结构简洁高效。iMail 邮件服务器不仅可以在企业内部局域网部署，也可以在云端企业专有服务器中部署，还可以同时在本地和云端部署。iMail 通过灵活部署，允许用户在同一平台上同时处理企业本地办公人员之间，远程办公人员之间，以及本地和远程办公人员之间的邮件通信，支持电脑和移动设备。iMail 采用自托管服务器，确保邮件数据存储在用户自有区域。支持全内网安全通信：通过自托管 Web 界面实现完全内网邮件流转，避免公有云服务的数据外泄风险，特别适合军工、金融等敏感行业。提供私有协议安全保障‌：采用非标准通信协议（规避 SMTP/IMAP）降低网络嗅探风险，配合 HTTPS 加密实现端到端保护。iMail 服务器价格远低于 Microsoft Exchange，且设置简便，客户端仅需浏览器即可访问，无需安装额外软件，支持 Edge、Chrome, Firefox 等浏览器。
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iFile Distributed Remote File Management Platform iFile 分布式远程文件管理平台 Sanwhole iFile is an enterprise-level file server. iFile uses a distributed file management platform - to achieve seamless connection between local storage and cloud synchronization, with intelligent version control and cross-platform access capabilities. iFile file server can be deployed not only in the enterprise's internal LAN, but also in the cloud enterprise's proprietary server, and can also be deployed locally and in the cloud at the same time. iFile allows users to handle file communications between local office staff, remote office staff, and local and remote office staff on the same platform through flexible deployment, supporting computers and mobile devices. iFile uses a self-hosted server to ensure that file data is stored in the user's own area. Supports full intranet secure communication: Through the self-hosted Web interface, full intranet file flow is achieved to avoid the risk of data leakage of public cloud services, which is particularly suitable for sensitive industries such as military industry and finance. Provide private protocol security to reduce the risk of network sniffing, and achieve end-to-end protection with HTTPS encryption. The price of iFile server is much lower than that of Microsoft File Server, and it is easy to set up. The client only needs a browser to access it, and supports Edge, Chrome, Firefox and other browsers. Sanwhole iFile 是一款企业级文件服务器。iFile 采用分布式文件管理平台 - 实现本地存储与云端同步的无缝衔接，具备智能版本控制和跨平台访问能力。iFile 文件服务器不仅可以在企业内部局域网部署，也可以在云端企业专有服务器中部署，还可以同时在本地和云端部署。iFile 通过灵活部署，允许用户在同一平台上同时处理企业本地办公人员之间，远程办公人员之间，以及本地和远程办公人员之间的文件通信，支持电脑和移动设备。iFile 采用自托管服务器，确保文件数据存储在用户自有区域。支持全内网安全通信：通过自托管 Web 界面实现完全内网文件流转，避免公有云服务的数据外泄风险，特别适合军工、金融等敏感行业。提供私有协议安全保障‌降低网络嗅探风险，配合 HTTPS 加密实现端到端保护。iFile 服务器价格远低于 Microsoft File Server，且设置简便，客户端仅需浏览器即可访问，支持 Edge、Chrome, Firefox 等浏览器。
Vole Office Full-Stack Local Desktop Office Suite Vole Office 全栈式本地桌面办公套件 Vole Office provides a full-stack office suite - deeply integrating local applications and cloud collaboration, supporting a hybrid working mode of offline editing and real-time collaboration. We provide a full-stack digital productivity solution: integrating Office-level document processing, industrial PDF tools, and terminal application ecology (browsers/file management/presentation tools) to achieve a closed loop of the entire content process; supporting standardized API fast docking and Vole Office deep customization dual modes to ensure smooth migration of enterprise systems; Vole Office 提供全栈式办公套件 - 深度融合本地应用与云端协作，支持离线编辑与实时协同的混合工作模式。提供全栈数字生产力解决方案：集成 Office 级文档处理、工业 PDF 工具及终端应用生态（浏览器/文件管理/演示工具），实现内容全流程闭环；支持标准化 API 快速对接与 Vole Office 深度定制双模式，确保企业系统平滑迁移；
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Vole Seek iMail Enterprise-class internal email system include self-host server and fully web access clients. Vole Windows Expedition A dual-explorer, built-in previewer, dock, recoverable, 4K support file manager. Vole Internet Expedition A multi-view, dockable, saveable, recoverable and 4k supported web browser. Vole Word A light Microsoft Word editor, create full-featured DOCX files and replicate Microsoft Office user experience. Vole Excel A light Microsoft Excel editor, create full-featured XLSX files and replicate Microsoft Office user experience. Vole Briefcase Present your ideas with embed files and online resources, built-in previewer, HTML5-controls and professional tables. Vole Magic Note Each Note is a Word file plus embed files, online resources, built-in previewer and easy share. Vole PageShare Building Professional websites based on docx file via built-in Word editor. Vole PDF Creator Create professional PDF files based on docx file via built-in Word editor. Vole Edutainment Collect and play resources across multiple media types, from music and video to documents, and more. Vole Word Reviewer Add multimedia, comments and reviews without changing the original Word file. Vole Media CHM Create professional HTML 5 multimedia CHM based on docx file via built-in Word editor. Vole CHM to Website Convert CHM to advanced tree style website with ease. Vole PDCA An iterative four-step management method used in business for the control and continuous improvement of processes and products.

See also: Vole Office Vole Briefcase 经典古籍学习 Vole Windows Expedition Sanwhole Reading Experience Sanwhole Studio 365

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