Microsoft, today announced a new PC build 16251 for the Windows Insiders in the Fast Ring, from the RS3 (Redstone 3) development branch. And thus, moving towards one step forward to the Windows 10 Fall Creators Update, which is expected to release within few months.

Along with this new PC build, they have also announced a new build 15235 for mobile devices. In this post, we are going to list the new features that you can see in the new PC build.

StringCollection class is a spcialized collection type present in .NET Framework class libraries. The name itself represents it as a collection of strings. It exposes common methods and properties to manage string collection.

If you do not know about this class, in this post we are going learn about it's properties, methods and learn how to use it.

In last few articles we have discussed about NPOI libraries for .NET. There could be some cases, while reading Excel files, you may get an exception with 'The supplied spreadsheet seems to be Excel 5.0/7.0 (BIFF5) format. POI only supports BIFF8 format' as message.

In this quick tip, we are going to discuss about this issue, the way to handle it and the way to read the same Excel workbook content.

In the last two articles, we have learned how to use the NPOI library to read Excel 2007 (.xlsx) and Excel 97-2003 (.xls) file format. We have also discussed more about the APIs and shared the code snippet for you to understand it easily.

In this article, we will learn how to read Excel 95 and older workbooks easily using the free Apache NPOI libraries in your C#/.NET applications.