Digital Signature Software

The main function of FileSignDll SDK is to digitally sign Office 2007, 2010, XPS, DWFx and XML documents using X.509 certificates. Using this library you can quickly digitally sign .docx, .xlsx, .pptx, .xps, .dwfx and .xml files using a simple SDK.

Also, using FileSignDll SDK any files can be signed in PKCS#7 cryptographic  standard (.p7m or .p7s files). Details about the standard regarding the creation of such structures are published on RFC 3369, standard initiated by RSA Security Data Inc.




PKI Interoperability – FileSignDll SDK can access, use and manage X.509 certificates and associated private keys, stored on cryptocards, USB cryptotokens or PFX files.




FileSignDll SDK can be used on Windows desktop systems. For development you can use one of the following development tools:

- Visual Studio 2010
- Visual Studio 2008
- Visual Studio 2005
- Visual Studio 2003




Operating Systems Compatibility: Windows XP or higher




Programming Languages: C#, VB.NET, ASP.NET, Visual C++. The library requires .NET Framework 3.5 (or higher).




Licensing:

Internal license is used by companies (or freelancers) which need FileSignDll for internal company use, such as custom digital signature software.

Web license is required when you use FileSignDLL in web applications. This license can be used on any number of systems in one company.

Company license is offered to software vendors (freelancers or companies), who develop their software for third-parties (companies or individuals). If you develop a software that will be distributed to other companies or individual users, then you need a Company license.

All licenses can be used by any number of developers from the company.




Technical support: One year of free technical support is offered with every purchase (all licenses).




License type	Price	Buy with PayPal	Buy with credit card
Internal license	65 EUR		not available yet
Web license	90 EUR		not available yet
Company license	210 EUR		not available yet




• Download FileSignDll library (examples incuded) (latest version: 2.0.1 updated on 15.07.2011)
• FileSignDll SDK Quick Manual



Useful links:

• PDFSignDll SDK (for developers)
• Obtain a free digital certificate