eIDAS Signature Library .NET is a specialized cryptographic DLL for .NET 8, .NET 9 and .NET 10, classic .NET Framework (3.5 up to 4.8.1), designed for integrating eIDAS-compliant digital signatures into your C# applications.

Licensing:
.NET Digital Signature Library can be used by companies, freelancers or software vendors, who develop their software for third-parties (companies or individuals) or for internal company use.

The source code of the entire library (C#, 100% managed code written in Visual Studio) is included.

The technical support and software updates are free for 12 months after purchase. If you like to upgrade to a newer version or you need to keep the support you must purchase “Upgrade and Support” package from below.

License type	Price (€)	Buy with PayPal	Buy with credit card
Full License – Upgrade and Support for 1 Year	190 EUR
Full License – Upgrade and Support for 2 Years	290 EUR