SigPlusNET 

.NET Assembly for customized capture and encryption of electronic signatures
The SigPlusNET™ .NET Assembly SDK is a native assembly for the .NET environment.

It allows for managed .NET applications and supports the 3.0, 3.5, 4.0, 4.5, and 4.6 .NET frameworks (Visual Studio 2008, 2010, 2013, and 2015).

The SigPlusNET .NET Assembly download contains the SigPlusNET Component (software tools for .NET developers).
Download
Note:

To create a signature image in .NET and insert into an Adobe PDF, download the SigPlus .NET Imaging Demo Using iTextSharp.

Version Number

Version 2.0.0.42

Information

Compatibility

Windows 7, 8.1, or 10

Windows Server 2008, 2012, or 2016