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Latest SpreadsheetGear Features
WPF and Silverlight controls, multithreaded recalc, 64 new functions, save to XPS, improved efficiency and performance, Windows 10 support, Windows Server 2012 R2 support, Visual Studio 2015 support and more.
Microsoft Chooses SpreadsheetGear for .NET
"After carefully evaluating SpreadsheetGear, Excel Services, and other 3rd party options, we ultimately chose SpreadsheetGear for .NET because it is the best fit for MSN Money."
Chris Donohue Program Manager MSN Money
Spreadsheet Component Industry Veterans
"Our key developers have over fifty years of combined experience developing high performance commercially available spreadsheet technology which is used by most of the Fortune 500."
"We just wanted you to know how thrilled we are by the performance we are seeing with SpreadsheetGear for .NET. A 6,000 KB Excel workbook is loading into the WorkbookView control in less than a second. This is over 100 times faster than other controls we’ve tested. That difference makes it possible for us to develop and release a viable product with the Microsoft .NET Framework."
Amy Tate Chief .NET Architect Applied OLAP, Inc. Huntsville, Alabama
Vision and Ability for Advanced Spreadsheets
September 20, 2005 - "With SpreadsheetGear, we finally have a company that understands our requirements in regards to supporting the Microsoft Excel file format in the Microsoft .NET Framework. SpreadsheetGear has the vision and the ability to provide the advanced spreadsheet functionality our customers expect in our products."
Tim Tow President Applied OLAP, Inc. Former Microsoft Excel MVP
Best Component Purchase for Many Years
“SpreadsheetGear for .NET provides a platform for spreadsheet web extension second to none. We were able to implement our custom formulas using the SpreadsheetGear engine with ease and these interact with the Excel functions seamlessly. The performance is superb and in many cases faster than in Excel which has been a pleasant surprise. The expertise of the development team is very apparent and we look forward to the new product enhancements coming down the line. From a return on investment perspective this has been our best component purchase for many years."
Mark Scanlon Managing Director XLCubed Ltd
SpreadsheetGear Kills The Competition
"I must say that in terms of structure and completeness, SpreadsheetGear kills the competition."
Mark Keogh, Technical Lead BCC AdSystems Sydney, Australia
Performance, Flexibility Priceless Support
"We started to use SpreadsheetGear for .NET almost two years ago when the performance of other controls was becoming problematic. We needed a control that could handle large workbooks with complex formulas to be able to apply Monte Carlo simulation to financial statements. Since that time SpreadsheetGear for .NET has become our tool of choice not only for the performance but also for the flexibility. But most of all, the technical support we receive from SpreadsheetGear LLC is priceless; it has always been fast and accurate with the vision to arrive at the desired solution."
Frédérick Faucher Analyste Financier Solutions Modex Inc. Montréal, Canada
Your Quick Responses... You Continue to Impress
"Your quick responses to queries are one of the original reasons why we opted for your product, and you continue to impress us with the speed at which questions and issues are dealt with."
Justin Blackwell Volume Design Ltd. Berkshire, United Kingdom
Natural API, Blindingly Fast, Wow!
“Your interface-based approach is refreshing: the API is natural and the underlying code is blindingly fast for what it does.
Changing my Excel abstraction to use SpreadsheetGear brought a 2 month pull from 48 minutes (2880 seconds) to 12.7 seconds.
Dennis C. Wright dWare.biz, LLC
SpreadsheetGear for .NET A Pleasure to Work With
"SpreadsheetGear for .NET is truly a pleasure to work with. I was up and running within the first day. It is the best spreadsheet generator out on the market. Performance, Ease of Use, and Full Control of the generation process sold me. I no longer have to be concerned with memory leaks, hung processes, COM Interop and slow performance. Our users demand cosmetically appealing reports without additional work. I can build templates at will, with complete control to freeze panes, page setup, cell formats, etc., etc. The old days of pre-building templates are gone. I cannot think of anything this product cannot do."
Todd Dickard TA Billing Systems Mgr. TravelCenters of America
SpreadsheetGear Saved Hours of Development
“SpreadsheetGear helped our team of developers in developing a .NET library that allows users to create custom reports. The ease of use of the SpreadsheetGear product saved us hours of development time and ultimately helped deliver an excellent product to the client. We would definitely recommend using this product!
I conducted a three month analysis comparing three top spreadsheet controls for .NET application developers: SpreadsheetGear, SyncFusion XlsIO, and ComponentOne Spread.NET. The definite winner was SpreadsheetGear, with ComponentOne Spread.NET in second. SpreadsheetGear provides the most Excel-like experience, is the most performant, and provides the most responsive and capable product support.
I build a reporting engine for my company and SpreadsheetGear made it awesome. Our customers have been very pleased. I wanted to share my extensive analysis with any other developers out there trying to find the right spreadsheet control for their .NET application.
Joseph Fluckiger Sr. Software Architect Thermo Fisher Scientific Austin, TX
SpreadsheetGear 2012 and ASP.NET make it easy to automate Excel report generation, create dynamic dashboards from Excel charts and ranges, utilize high performance Excel compatible calculations without Excel, and move data between Excel workbooks and DataSets, DataTables, and DataGrids.
Make life easier for your users with the SpreadsheetGear 2012 Windows Forms and WPF spreadsheet controls which combine Visual Studio integration with the ability to create, read, modify, view, edit, format, calculate, sort, filter, print and write Microsoft Excel 97-2010 workbooks without Excel.
Download SpreadsheetGear 2012
Have an up-to-date and valid License Number? Download the latest Licensed versions of SpreadsheetGear 2012 Now! If you need a License, go to our Purchase Page to purchase one today.
Free 30-Day Evaluation
The 30-Day Evaluation versions of SpreadsheetGear 2012 are good representations of the fully licensed products. Beyond the presence of multiple timeout mechanisms, the only other limitation placed in these builds is the addition of watermarks over images rendered with the Image API.