C# .NET API to redact documents of over 30 file formats & easily secure classified data has now enhanced its support to .NET 4.5, .NET Standard 2.1, & .NET 6.0....C# .NET API to redact documents of over 30 file formats & easily secure classified data has now enhanced its support to .NET 4.5, .NET Standard 2.1, & .NET 6.0.