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ComponentOne Studio Enterprise

Award-winning .NET and JavaScript controls for mobile, Web and desktop.

Powerful Data Visualization - Whether you need 80+ charts, Gantt views, pivot tables, gauges, maps, or sparklines, ComponentOne Studio’s data visualization controls handle large data sets and impress your users with professional design.

Introducing

Add-in Express for Microsoft Office and .net

All-in-one platform for version-neutral and bit-insensitive Office plug-ins

Build Office add-ins, smart tags, Excel UDFs, XLLs and more
Visual designers, universal templates, ClickOnce, InstallShield on board
100% compatibility from version to version

Introducing

Add-in Express for Microsoft Office and Delphi VCL

Develop Office COM add-ins, smart tags and real-time data servers

Create version-neutral, secure, isolated and deployable Office plug-ins
Add your own toolbars, menus, ribbons, form regions and more
Customize existing ribbons with your own ribbon tabs or tab sets

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Components

Software components and controls are pre-built software libraries that you can use in your application to add new functionality. By adding functionality written by experts, you are not only saving time and effort but also adding high quality features to your application - fast.

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GrapeCity

Effective November 1, 2023, GrapeCity is rebranding to MESCIUS.
Though the name has changed, MESCIUS remains a valued Enterprise Partner with ComponentSource, dedicated to enhancing the quality of its products and services.

GrapeCity is an award-winning Microsoft Gold Certified Partner and one of the world's largest providers of developer components. For over 40 years, GrapeCity has provided enterprises around the world with state-of-the-art developer tools and components, software services, and solutions. GrapeCity's products provide developers, designers, and architects with the ultimate collection of easy-to-use tools for building sleek, high-performing, feature-complete applications. With a diverse product line, including ComponentOne Studio, ActiveReports, Wijmo Enterprise, Spread, DataViewsJS, and the GrapeCity Documents API, GrapeCity delivers spreadsheets and reporting tools, grids, charts, mobile controls, and UI components for JavaScript and .NET enterprise applications, mobile and beyond. GrapeCity's component philosophy comes down to four elements - speed, flexibility, familiarity, and a small footprint.

Add-in Express

Add-in Express Ltd. has a history of leadership in the Microsoft Office integration industry being the pioneer of tools and solutions based on Microsoft Office. It has been working on the development tools and components market since 1998. Its components and tools are distributed and used worldwide by tens of thousands of developers including the most Fortune 500 companies who integrate and embed their applied code into all applications from the Microsoft Office Suite. It works on three platforms (Microsoft .NET, Microsoft VSTO 2005, and Borland VCL) supports all available MS Office applications, versions and suites, and targets its products to help developers save time and money with elegant commercial class solutions.

1. ComponentOne Studio Enterprise Buy Now

Brand: MESCIUS (formerly GrapeCity)

Primary Category: Presentation Layer Components

(17)

Support: ComponentOne Support is offered in Standard or Platinum levels. Standard Support Includes: Access to hotfix builds ComponentOne Blogs ComponentOne Forums Access to 3 major releases per year Online Support Email Project for Analysis Platinum Support Adds: ... Read more
2. ComponentOne Studio WinForms Buy Now

Brand: MESCIUS (formerly GrapeCity)

Primary Category: Presentation Layer Components

(16)

Support: ComponentOne Support is offered in Standard or Platinum levels. Standard Support Includes: Access to hotfix builds ComponentOne Blogs ComponentOne Forums Access to 3 major releases per year Online Support Email Project for Analysis Platinum Support Adds: ... Read more
3. Wijmo Buy Now

Brand: MESCIUS (formerly GrapeCity)

Primary Category: Presentation Layer Components

Support: ComponentOne Support is offered in Standard or Platinum levels. Standard Support Includes: Access to hotfix builds ComponentOne Blogs ComponentOne Forums Access to 3 major releases per year Online Support Email Project for Analysis Platinum Support Adds: ... Read more
4. Add-in Express for Microsoft Office and .net Buy Now

Brand: Add-in Express

Primary Category: UI & Interaction Components

(3)

Compatibility: Compatible Containers Microsoft Visual Studio 2022 Microsoft Visual Studio 2019 Microsoft Visual Studio 2017 Microsoft Visual Studio 2015 Microsoft Visual Studio 2013 Microsoft Visual Studio 2012 Create Add-ins for Office 365 Excel 2000- 2021 Outlook 2000 ... Read more Show more results from this product
Customer Testimonial: If you're developing Office add-ins, you're simply crazy to do so without Add-in Express. Joe Zuffoletto, President, SmartCompany ... Read more
Customer Testimonial: Add-in Express reduced our development time to a fraction of what it might have been. LJ Morris, CTO, SmartSearch Inc. ... Read more

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5. ComponentOne Studio WPF Buy Now

Brand: MESCIUS (formerly GrapeCity)

Primary Category: Presentation Layer Components

Support: ComponentOne Support is offered in Standard or Platinum levels. Standard Support Includes: Access to hotfix builds ComponentOne Blogs ComponentOne Forums Access to 3 major releases per year Online Support Email Project for Analysis Platinum Support Adds: ... Read more
6. ComponentOne Studio ActiveX Buy Now

Brand: MESCIUS (formerly GrapeCity)

Primary Category: Presentation Layer Components

(1)

Support: ComponentOne Support is offered in Standard or Platinum levels. Standard Support Includes: Access to hotfix builds ComponentOne Blogs ComponentOne Forums Access to 3 major releases per year Online Support Email Project for Analysis Platinum Support Adds: ... Read more
7. ComponentOne Studio ASP.NET Web Forms Edition Buy Now

Brand: MESCIUS (formerly GrapeCity)

Primary Category: Presentation Layer Components

Support: ComponentOne Support is offered in Standard or Platinum levels. Standard Support Includes: Access to hotfix builds ComponentOne Blogs ComponentOne Forums Access to 3 major releases per year Online Support Email Project for Analysis Platinum Support Adds: ... Read more
8. Add-in Express for Microsoft Office and Delphi VCL Buy Now

Brand: Add-in Express

Primary Category: UI & Interaction Components

Compatibility: Compatible Containers Delphi 11 Alexandria Delphi 10.4 Sydney Delphi 10.3 Rio Delphi 10.2 Tokyo Delphi 10.1 Berlin Delphi 10 Seattle Delphi XE8 Delphi XE7 Delphi XE6 Delphi XE5 Delphi XE4 Delphi XE3 Delphi XE2 Create Add-ins for Office 365 Excel 2000- ... Read more
9. Add-in Express Regions for Microsoft Outlook and VSTO Buy Now

Brand: Add-in Express

Primary Category: UI & Interaction Components

(3)

Compatibility: Compatible Containers Microsoft Visual Studio 2022 Microsoft Visual Studio 2019 Microsoft Visual Studio 2017 Microsoft Visual Studio 2015 Microsoft Visual Studio 2013 Microsoft Visual Studio 2012 Outlook Support Outlook 365 Outlook 2021 (x86 and x64) ... Read more Show more results from this product
Customer Testimonial: Thank you for your Outlook Regions feature! It definitely helps me win contracts. Stan Chevski, Freelance software developer ... Read more
Customer Testimonial: I recommend that anyone developing Outlook add-ins stop wasting time and use Add-in Express. Jeff Richmond, CTO, Computer Solutions Engineering ... Read more
10. ComponentOne Studio LightSwitch Buy Now

Brand: MESCIUS (formerly GrapeCity)

Primary Category: Presentation Layer Components

Support: ComponentOne Support is offered in Standard or Platinum levels. Standard Support Includes: Access to hotfix builds ComponentOne Blogs ComponentOne Forums Access to 3 major releases per year Online Support Email Project for Analysis Platinum Support Adds: ... Read more