free dll downloads
GroupDocs.Comparison for .NET
2.3.2 download... can be easily deployed with just a single DLL. To test the library without restrictions, please feel free to contact GroupDocs sales for a 30-day fully-functional ...
GroupDocs.Annotation for .NET
1.8.1 download... any point in the document). - Polyline (draw freehand lines). - Watermarking. - Arrow (direct users' view ... installation and can be deployed with a single DLL. To test the library without evaluation restrictions, please ...
C# Read Excel File
2021.11.0 download... document here: homepage The NuGet package contains a dll to read excel file with C#. The documentation ... perform complex calculations in the worksheet. IronXL is free for development use and can be used liberally ...