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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
Above and Beyond Support, Exceptional
"Although there was an initial issue related to date formatting associated with a cultural problem, I found that SpreadsheetGear provided myself, and ultimately the bank, with above and beyond support, providing us with the necessary fix for the issue within 2 days. This is nothing less than exceptional, and I for one would like to thank SpreadsheetGear for their tenacity, enthusiasm and dedication to their product."
David Lashley IT Development Manager Commercial Bank of Qatar
I'm Impressed With the Ease of Use and Speed
"I'm impressed with the ease of use and speed of SpreadsheetGear for .NET in rendering large workbooks from a web page. Congrats for your work!"
José M. Marcenaro Tercer Planeta Buenos Aires, Argentina
Reduced Time From 20 Minutes to 4 Seconds
"We integrated SpreadsheetGear for .NET with an existing application with about two days work and it reduced the time it takes to generate a critical daily report from 20 minutes to 4 seconds. Thanks for making my team look like miracle workers!"
Luke Melia, Software Development Manager Oxygen Media, New York
Great Support Fantastic Performance
We finished our migration to SpreadsheetGear in only three weeks thanks to your great support and achieved a fantastic performance improvement. Our application used to spend 450 seconds waiting for Excel to load, calculate and save files. SpreadsheetGear does the same work in 24 seconds - 18 times faster!
Irakli Machabeli Och-Ziff Capital Management Group New York, NY
Excellent Product And Service
"Thank you for all your help during the trial period.
Your excellent product and service is what convinced us to buy this component."
Etienne Demers OceanLogics, Canada
SpreadsheetGear 2009 In a League by Itself
"SpreadsheetGear 2009 is Fantastic! I hate to think of NOT having SpreadsheetGear for even one day. These new capabilities just propelled this control way-way past any competition, of which you have none IMHO.
As a programmer, I respect the amount of work, etc., that goes into a product that works well and as advertised. We have been using SpreadsheetGear since 2006 and it has saved us countless hours, headaches and $$$. We have had no recurring crashes since we removed all Office COM objects and replaced them with SpreadsheetGear. It seems that everything runs a lot smoother and much faster.
Fantastic -- From Excel To ASP.NET Dashboard in a Single Afternoon
"Fantastic evaluation -- I started with a customer’s Excel workbook with a dashboard containing variable cells and a chart. Using SpreadsheetGear, and your Dashboard from 1693 Analytics sample as a template, I created my own ASP.NET page to display our client’s dashboard, and update based on the selection of parameters which get plugged into the variable cells. And I got this working in a single afternoon."
Andy Hofer Directory of Development NST Systems, Inc. Stamford, CT
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 Support I Have Ever Seen
I have been developing software for 28 years and have used many tools on many different platforms. Your technical support is the best I have ever seen.
Greg Peters Software Architect ValuSource
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.
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.