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Document Solutions .NET Bundle by MESCIUS is a complete suite of APIs and viewing tools that enhance document processing and improve efficiency. It includes Documents for Excel, Word, PDF, and Imaging, plus standard licenses for the PDF Viewer, Data Viewer, and Image Viewer. Combining powerful .NET APIs with responsive JavaScript-based viewers, it enables creating, editing, converting, and displaying multiple document formats within applications. This unified solution delivers fast, reliable, and secure document handling, making it ideal for enterprise document management, automated reporting, digital archiving, and collaborative review across devices and platforms.
The Document Solutions .NET Bundle offers a versatile range of tools to handle every stage of the document lifecycle, from creation and editing to viewing and distribution. With dedicated APIs for Excel, Word, PDF, and imaging, developers can implement advanced capabilities such as data manipulation, text extraction, format conversion, image processing, and PDF generation directly within their applications. The included PDF Viewer, Data Viewer, and Image Viewer provide rich, interactive experiences for end users, enabling smooth navigation, zooming, searching, and annotation.
MESCIUS has created a detailed feature breakdown to highlight Document Solutions performance and total cost of ownership compared with other solutions. You can view the Document Solutions Product Comparison now.
By integrating both powerful back-end processing and intuitive front-end viewing, the bundle reduces the need for multiple third-party components, simplifies development, and delivers consistent, high-quality document interactions across platforms.
Document Solutions .NET Bundle is licensed per developer and is available in several license options for differing distribution needs. Team licenses are also available for multiple developers within the same organization. See our Document Solutions .NET Bundle licensing page for full details.

In JavaScript-based PDF viewers, the ability to add, edit, remove, and rename form fields within Acrobat-style PDF forms allows developers and users to dynamically manage form structure and content directly within the browser. This functionality enables real-time customization of interactive PDF documents without requiring external PDF editors. By supporting operations like inserting new text fields, adjusting existing ones, deleting unused fields, or updating field names to match data schemas, this feature significantly enhances the flexibility and usability of PDF forms. It benefits workflows such as document automation, digital signatures, and data collection, particularly in applications where user-driven or programmatic form manipulation is essential for tailoring documents to specific tasks or data sources.
Several JavaScript PDF viewer components allow you to add, edit and remove form fields from PDF forms, including:
For an in-depth analysis of features and price, visit our comparison of JavaScript PDF viewer components.

Kagi charts are a technical analysis tool that display price movement through vertical lines, ignoring time to focus on significant price changes. Thick lines indicate rising demand when prices break above previous highs, while thin lines signal increased supply when prices fall below previous lows. This clear visual format helps traders filter out noise, identify trends, and spot key breakouts or reversals. Ideal for analyzing market sentiment, Kagi charts are used across stocks, forex, and commodities to support confident, data-driven trading decisions.
Several JavaScript chart components provide Kagi charts, including:
For an in-depth analysis of features and price, visit our JavaScript charts comparison.

SmartClient is a powerful JavaScript component suite compatible with React, Vue, Angular, and more, designed for building large-scale, high-performance web apps. It offers advanced UI components, dynamic data handling, customizable grids, and responsive design. Ideal for enterprise use cases like financial analytics and real-time reporting, SmartClient supports seamless backend integration and delivers optimized performance and scalability.
SmartClient has enhanced hierarchical data handling with the included KeepParentsOnFilter setting, ensuring that parent nodes remain visible in filtered views, even when data is loaded dynamically. It loads "skeleton branches" via a complex client-driven algorithm, automatically managed by SmartClient, to maintain high performance without preloading the entire tree, meaning it doesn't require server-side programming. This is particularly useful in large datasets with load-on-demand trees, as it allows users to maintain full visibility into the structure of filtered results without losing context. By preserving the hierarchical path to matching records, this feature improves usability and clarity in tree-based components, especially in applications where understanding the parent-child relationship is critical.
SmartClient is licensed per developer and is available as both perpetual and subscription licenses. Product updates and technical support is also available. See our SmartClient licensing page for full details.
For more information, visit our SmartClient product page.

両社は2005年以来、良好なパートナーシップを築き、高品質なソフトウェアモデリングおよび可視化ツールを世界中の開発者にお届けしています。この協業は、「直感的かつ視覚的なコミュニケーションを通じてソフトウェア設計プロセスを向上させる」という共通の理念に基づいています。使いやすさ、明確性、コラボレーションを重視したChange Visionのツールは、開発ライフサイクル全体を通じてチームの認識を統一し、複雑なシステムを効果的にモデリングすることを可能にします。
Change Visionの製品群は、さまざまなユーザーのニーズや利用環境に対応したUML・モデリングツールを幅広く取り揃えています。主力製品の astah* professionalでは、UML、ER図、DFD、マインドマップなどを作成でき、ソフトウェアアーキテクト、ビジネスアナリスト、開発者に対して、計画や情報共有のための統合環境を提供します。また、astah* UML, astah* SysML, astah* System Safety, astah* think!,などの補完的なツールにより、モバイルやコラボレーションを含む多様なワークフローに対応しつつ、モデルの正確性を損なうことなく軽量で専門的な体験を実現します。
ComponentSourceは、Change Visionとの提携を通じて、これら高度なモデリングツールを世界中のお客様にお届けしています。現地に即したサポートや円滑な購入手段を提供することで、ComponentSourceの製品ラインアップにおいて他社との差別化を図り、明確かつ効率的なソフトウェア開発を支援する信頼性の高いブランドを展開しています。両社は協力して、開発者がより優れたソフトウェアを迅速に構築するために必要な可視化ツールを提供し続けています。
astah*製品では、個人および法人向けにさまざまなライセンスオプションをご用意しています。永続ライセンスは初年度のサポートおよびアップグレードを含む永久利用権を提供します。年間ライセンスは1年間の利用権とサポートを提供し、個人、小規模チーム、大規模組織(フローティング又はノードカウントライセンス)向けにご利用いただけます。教育機関向けには、アカデミックライセンス以外に学生個人または教職員全体を対象としたフローティングライセンスをご用意しています。詳細は、弊社の astah* professionalのライセンス ;をご覧ください。
詳細については、弊社の Change Visionブランドページ をご覧ください。