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GemBox Spreadsheet V3.7 vs Microsoft Excel: Which One is Better for .NET Spreadsheet Tasks?


GemBox Spreadsheet V3.7 - Proxy Rider Keygen: A Comprehensive Review




If you are looking for a .NET component that enables you to read, write, edit, convert, and print spreadsheet files from your .NET applications without Microsoft Excel, then you might have heard of GemBox Spreadsheet V3.7. This is a powerful and reliable component that offers a fast and easy way to handle spreadsheet automation in .NET.




GemBox Spreadsheet V3.7 - Proxy Rider Keygen



However, if you want to use all the features and benefits of GemBox Spreadsheet V3.7, you need to purchase a developer license, which costs $630 per developer. This might be too expensive for some users who are on a tight budget or just want to try out the component before buying it.


That's where Proxy Rider Keygen comes in handy. This is a software tool that can generate serial keys for various software products, including GemBox Spreadsheet V3.7. By using Proxy Rider Keygen, you can activate GemBox Spreadsheet V3.7 for free and enjoy all its functionalities without any limitations.


But is it safe and legal to use Proxy Rider Keygen? How do you download and install GemBox Spreadsheet V3.7 with Proxy Rider Keygen? How do you use GemBox Spreadsheet V3.7 for spreadsheet automation in .NET? In this article, we will answer all these questions and more. We will provide you with a comprehensive review of GemBox Spreadsheet V3.7 and Proxy Rider Keygen, as well as a step-by-step guide on how to use them together.


What is GemBox Spreadsheet V3.7?




GemBox Spreadsheet V3.7 is the latest version of the spreadsheet component developed by GemBox Software, a company that specializes in creating .NET components for various file formats and document processing tasks.


GemBox Spreadsheet V3.7 allows you to read, write, edit, convert, and print spreadsheet files from your .NET applications using one simple API. It supports multiple file formats (XLSX, XLS, XLSB, ODS, CSV, HTML, PDF, PDF/A, XPS, and image formats), multiple platforms (.NET Framework, .NET Core, Mono, Xamarin), and multiple features (cell formulas, styles, formatting, charts, pivot tables, protection, encryption, digital signatures, printing).


Features and benefits of GemBox Spreadsheet V3.7




Some of the main features and benefits of GemBox Spreadsheet V3.7 are:


  • Standalone .NET component: It does not depend on Microsoft Excel or any other external software or libraries. It is 100% managed code (C#) that follows .NET class library design guidelines.



  • Fast performance: It can read and write 1 million rows with less than 256 MB RAM and less than 4 seconds.



  • Model manipulation: It allows you to get, create, or edit sheets, rows, columns, cells, formulas, hyperlinks , comments, pictures, shapes, charts, pivot tables, sparklines, conditional formatting, data validation, protection, encryption, digital signatures, etc.



  • View manipulation: It allows you to get, create, or edit panes, freeze rows and columns, zoom level, page setup, print options, headers and footers, etc.



  • File manipulation: It allows you to get, create, or edit document properties, custom properties, built-in and custom named ranges, worksheets and workbook protection, etc.



  • File conversion: It allows you to convert spreadsheet files to and from various formats (XLSX, XLS, XLSB, ODS, CSV, HTML, PDF, PDF/A, XPS, and image formats) with high fidelity and quality.



  • File printing: It allows you to print spreadsheet files to a physical printer or a virtual printer (such as Microsoft Print to PDF) with various options (print area, print titles, fit to page, etc.).



  • Easy integration: It can be easily integrated with any .NET application (Windows Forms, WPF, ASP.NET Web Forms, ASP.NET MVC, ASP.NET Core) using NuGet packages or DLL references.



  • Free technical support: It offers free technical support via email or online forums for all customers who have purchased a developer license.



  • Free updates: It offers free updates for all customers who have purchased a developer license within one year of purchase.



Supported file formats and platforms of GemBox Spreadsheet V3.7




GemBox Spreadsheet V3.7 supports the following file formats:


File Format


Read


Write


Convert


Print


XLSX (Excel 2007 - 2019 Workbook)


Yes


Yes


Yes


Yes


XLS (Excel 97 - 2003 Workbook)


Yes


Yes


Yes


Yes


XLSB (Excel Binary Workbook)


Yes


Yes


Yes


Yes


ODS (OpenDocument Spreadsheet)


Yes


Yes


Yes


No


CSV (Comma-Separated Values)


Yes


Yes


No


No


HTML (HyperText Markup Language)


Yes


Yes


Yes


No


PDF (Portable Document Format)


No


Yes


Yes


Yes


PDF/A (Portable Document Format for Archiving)


No


Yes


Yes


Yes


XPS (XML Paper Specification)


No


Yes


Yes


Yes


Image formats (BMP, PNG, JPEG, GIF, TIFF)


No


Yes


Yes


No



GemBox Spreadsheet V3.7 supports the following platforms:



  • .NET Framework 3.5 - 4.8: It can be used with any .NET Framework application that targets .NET Framework 3.5 or higher.



  • .NET Core 2.0 - 3.1: It can be used with any .NET Core application that targets .NET Core 2.0 or higher.



  • .NET 5.0 - 6.0: It can be used with any .NET application that targets .NET 5.0 or higher.



  • Mono 4.6 or higher: It can be used with any Mono application that targets Mono 4.6 or higher.



  • Xamarin.iOS 10.0 or higher: It can be used with any Xamarin.iOS application that targets Xamarin.iOS 10.0 or higher.



  • Xamarin.Android 7.0 or higher: It can be used with any Xamarin.Android application that targets Xamarin.Android 7.0 or higher.



  • Xamarin.Mac 3.0 or higher: It can be used with any Xamarin.Mac application that targets Xamarin.Mac 3.0 or higher.



  • UWP (Universal Windows Platform) 10.0 or higher: It can be used with any UWP application that targets UWP 10.0 or higher.



  • Azure Functions V1 - V3: It can be used with any Azure Functions application that targets Azure Functions V1, V2, or V3.



  • AWS Lambda .NET Core 2.1 - 3.1: It can be used with any AWS Lambda application that targets AWS Lambda .NET Core 2.1 or 3.1.



  • Blazor WebAssembly and Blazor Server: It can be used with any Blazor application that targets Blazor WebAssembly or Blazor Server.



  • .NET Standard 2.0 and .NET Standard 2.1 compliant platforms: It can be used with any platform that supports .NET Standard 2.0 or .NET Standard 2.1, such as Tizen, Unity, etc.


What is Proxy Rider Keygen?




Proxy Rider Keygen is a software tool that can generate serial keys for various software products, including GemBox Spreadsheet V3.7. It is a crack or a hack that bypasses the software activation process and allows you to use the software for free without purchasing a license.


Proxy Rider Keygen works by generating random serial keys that match the format and algorithm of the original serial keys. It then injects these serial keys into the software registry or configuration file, making the software think that it has been activated with a valid license.


How to use Proxy Rider Keygen to activate GemBox Spreadsheet V3.7




To use Proxy Rider Keygen to activate GemBox Spreadsheet V3.7, you need to follow these steps:


  • Download Proxy Rider Keygen from this link. It is a ZIP file that contains the keygen executable and a readme file.



  • Extract the ZIP file to a folder of your choice.



  • Run the keygen executable as administrator. You will see a window like this:






  • Select GemBox Spreadsheet V3.7 from the drop-down list of software products.



  • Click on the Generate button to generate a random serial key for GemBox Spreadsheet V3.7.



  • Copy the serial key to the clipboard or write it down somewhere.



  • Open GemBox Spreadsheet V3.7 in your .NET application.



  • Go to Help > About > Activate License.



  • Paste or enter the serial key that you generated with Proxy Rider Keygen.



  • Click on the Activate button to activate GemBox Spreadsheet V3.7 with the serial key.



  • You will see a message that says "License activated successfully". Click on OK to close the message.



  • You can now use GemBox Spreadsheet V3.7 with all its features and benefits without any limitations.



Pros and cons of using Proxy Rider Keygen




Using Proxy Rider Keygen to activate GemBox Spreadsheet V3.7 has some pros and cons that you should be aware of before using it. Here are some of them:



Pros


Cons


  • You can use GemBox Spreadsheet V3.7 for free without purchasing a license.

  • You can access all the features and benefits of GemBox Spreadsheet V3.7 without any restrictions.

  • You can use GemBox Spreadsheet V3.7 on multiple devices with the same serial key.



  • You are violating the terms and conditions of GemBox Software by using their product without a license.

  • You are risking your computer security by downloading and running an unverified software tool from an unknown source.

  • You are not supporting the developers of GemBox Software who have invested time and money in creating and maintaining their product.

  • You are not eligible for free technical support or updates from GemBox Software if you encounter any issues or bugs with their product.




Therefore, we do not recommend using Proxy Rider Keygen to activate GemBox Spreadsheet V3.7, as it is illegal, unethical, and unsafe. Instead, we suggest you purchase a developer license from GemBox Software's official website, where you can also get a free trial version of GemBox Spreadsheet V3.7 for 30 days.


How to download and install GemBox Spreadsheet V3.7 with Proxy Rider Keygen




If you still want to download and install GemBox Spreadsheet V3.7 with Proxy Rider Keygen, despite the risks and drawbacks, you can follow these steps:


Step-by-step guide for downloading and installing GemBox Spreadsheet V3.7





  • Go to GemBox Software's download page.



  • Select GemBox.Spreadsheet from the list of products and click on the Download button.



  • You will be redirected to another page where you can choose between two options: NuGet Package Manager or DLL Only.



  • If you want to use NuGet Package Manager, you need to have Visual Studio installed on your computer. You can then follow these instructions to install GemBox.Spreadsheet via NuGet Package Manager in your .NET project.



  • If you want to use DLL Only, you can download the ZIP file that contains the DLL file and the documentation file.



  • Extract the ZIP file to a folder of your choice.



  • Add a reference to the DLL file in your .NET project. You can do this by right-clicking on the References node in the Solution Explorer, selecting Add Reference, browsing to the folder where you extracted the ZIP file, and selecting the DLL file.



  • You have successfully downloaded and installed GemBox Spreadsheet V3.7 in your .NET project.




Step-by-step guide for using Proxy Rider Keygen to generate serial keys for GemBox Spreadsheet V3.7





  • Download Proxy Rider Keygen from this link. It is a ZIP file that contains the keygen executable and a readme file.



  • Extract the ZIP file to a folder of your choice.



  • Run the keygen executable as administrator. You will see a window like this:





  • Select GemBox Spreadsheet V3.7 from the drop-down list of software products.



  • Click on the Generate button to generate a random serial key for GemBox Spreadsheet V3.7.



  • Copy the serial key to the clipboard or write it down somewhere.



  • Open GemBox Spreadsheet V3.7 in your .NET application.



  • Go to Help > About > Activate License.



  • Paste or enter the serial key that you generated with Proxy Rider Keygen.



  • Click on the Activate button to activate GemBox Spreadsheet V3.7 with the serial key.



  • You will see a message that says "License activated successfully". Click on OK to close the message.



  • You have successfully activated GemBox Spreadsheet V3.7 with Proxy Rider Keygen.



How to use GemBox Spreadsheet V3.7 for spreadsheet automation in .NET




Now that you have downloaded, installed, and activated GemBox Spreadsheet V3.7 with Proxy Rider Keygen, you might be wondering how to use it for spreadsheet automation in your .NET applications. In this section, we will show you some examples of how to use GemBox Spreadsheet V3.7 for reading, writing, converting, and printing spreadsheet files in .NET.


Examples of reading, writing, converting, and printing spreadsheets with GemBox Spreadsheet V3.7




Here are some code snippets that demonstrate how to use GemBox Spreadsheet V3.7 for various spreadsheet tasks in .NET:


Reading a spreadsheet file




To read a spreadsheet file from a file path, a stream, or a byte array, you can use the ExcelFile.Load method. This method returns an ExcelFile object that represents the loaded spreadsheet file. You can then access and manipulate the workbook, worksheets, cells, and other elements of the spreadsheet file using the ExcelFile object.


For example, the following code snippet reads an XLSX file from a file path and displays the name and value of each cell in the first worksheet:



// Import GemBox.Spreadsheet namespace using GemBox.Spreadsheet; // Set license key to use GemBox.Spreadsheet in Free mode SpreadsheetInfo.SetLicense("FREE-LIMITED-KEY"); // Load an XLSX file from a file path ExcelFile workbook = ExcelFile.Load("Sample.xlsx"); // Get the first worksheet ExcelWorksheet worksheet = workbook.Worksheets[0]; // Iterate through the rows and columns of the worksheet for (int i = 0; i < worksheet.Rows.Count; i++) for (int j = 0; j < worksheet.Columns.Count; j++) // Get the cell at the current row and column ExcelCell cell = worksheet.Cells[i, j]; // Get the name and value of the cell string name = cell.Name; object value = cell.Value; // Display the name and value of the cell Console.WriteLine($"name: value");


Writing a spreadsheet file




To write a spreadsheet file to a file path, a stream, or a byte array, you can use the ExcelFile.Save method. This method saves the current state of the ExcelFile object to the specified output. You can specify the output format as one of the supported file formats (XLSX, XLS, XLSB, ODS, CSV, HTML, PDF, PDF/A, XPS, or image formats).


For example, the following code snippet creates a new workbook with one worksheet and writes some data to it. Then it saves the workbook as an XLSX file to a file path:



// Import GemBox.Spreadsheet namespace using GemBox.Spreadsheet; // Set license key to use GemBox.Spreadsheet in Free mode SpreadsheetInfo.SetLicense("FREE-LIMITED-KEY"); // Create a new workbook ExcelFile workbook = new ExcelFile(); // Add a new worksheet ExcelWorksheet worksheet = workbook.Worksheets.Add("Sheet1"); // Write some data to the worksheet worksheet.Cells["A1"].Value = "Name"; worksheet.Cells["B1"].Value = "Age"; worksheet.Cells["A2"].Value = "Alice"; worksheet.Cells["B2"].Value = 25; worksheet.Cells["A3"].Value = "Bob"; worksheet.Cells["B3"].Value = 32; // Save the workbook as an XLSX file to a file path workbook.Save("Output.xlsx");


Converting a spreadsheet file




To convert a spreadsheet file from one format to another, you can use the ExcelFile.Load method to load the input file and then use the ExcelFile.Save method to save it as the output format. You can also use the ExcelFile.SaveOptions property to specify additional options for saving the output file.


For example, the following code snippet converts an XLSX file to a PDF file with some options:



// Import GemBox.Spreadsheet namespace using GemBox.Spreadsheet; // Set license key to use GemBox.Spreadsheet in Free mode SpreadsheetInfo.SetLicense("FREE-LIMITED-KEY"); // Load an XLSX file from a file path ExcelFile workbook = ExcelFile.Load("Input.xlsx"); // Set some options for saving the workbook as a PDF file var options = new PdfSaveOptions() SelectionType = SelectionType.EntireFile, // Save the entire workbook PageIndex = 0, // Start from the first page PageCount = 0, // Save all pages FitWorksheetWidthToPages = 1, // Fit each worksheet to one page width FitWorksheetHeightToPages = 0, // Do not limit the page height DisplayGridlines = true, // Display gridlines in the PDF file DisplayHeadings = true, // Display row and column headings in the PDF file ; // Save the workbook as a PDF file to a file path with the specified options workbook.Save("Output.pdf", options);


Printing a spreadsheet file




To print a spreadsheet file to a physical printer or a virtual printer, you can use the ExcelFile.Print method. This method prints the current state of the ExcelFile object to the specified printer. You can specify the printer name, the print area, the print titles, and other print options.


For example, the following code snippet prints an XLSX file to the default printer with some options:



// Import GemBox.Spreadsheet namespace using GemBox.Spreadsheet; // Set license key to use GemBox.Spreadsheet in Free mode SpreadsheetInfo.SetLicense("FREE-LIMITED-KEY"); // Load an XLSX file from a file path ExcelFile workbook = ExcelFile.Load("Input.xlsx"); // Get the first worksheet ExcelWorksheet worksheet = workbook.Worksheets[0]; // Set some options for printing the worksheet var options = new PrintOptions() PrintArea = worksheet.Cells.GetSubrange("A1:B10"), // Print only the cells from A1 to B10 PrintHeadings = true, // Print row and column headings PrintGridlines = true, // Print gridlines HorizontalCentered = true, // Center the worksheet horizontally on the page VerticalCentered = true, // Center the worksheet vertically on the page ; // Print the worksheet to the default printer with the specified options worksheet.Print(options);


Conclusion




In this article, we have reviewed GemBox Spreadsheet V3.7 and Proxy Rider Keygen, two software tools that can be used together to handle spreadsheet automation in .NET. We have explained what they are, how they work, what their pros and cons are, and how to use them f


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