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If so you can download any of the below versions for testing. The product will function as normal except for an evaluation limitation. At the time of purchase we provide a license file via email that will allow the product to work in its full capacity. If you would also like an evaluation license to test without any restrictions for 30 days, please follow the directions provided here.

 

GroupDocs.Signature for .NET 25.3 (DLLs only)

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File Details

  • Downloads:
  • 1
  • File Size:
  • 231.73MB
  • Date Added:
  • 19/3/2025

Release Notes

Description

This ZIP file contains only the GroupDocs.Signature for .NET assemblies. The assemblies are the same as in the MSI installer of the product of the same version.Download this if you want to use GroupDocs.Signature for .NET without the MSI installer. This ZIP download does not contain the demo projects.

Release Highlights

This ZIP download contains only the runtime assemblies — ideal for developers who prefer lightweight integrations without a full installer.

🔐 Feature Enhancement

  • Plug-in Custom Hash Signing for PDFs
    Build your own signing logic using the CustomSignHash callback. This is essential for apps using third-party cryptographic providers or PKCS#11-based devices.

🔧 Stability Fix

  • Smart Card Login Flow Polished
    Users signing with smart cards now enter their PIN once. The redundant re-prompt is gone, ensuring a seamless digital signature process.

groupdocs.signature | .net 25.3 | pdf digital signature | custom hash signing | smart card authentication | pin prompt fix

👉 You can view the full list of updates by visiting GroupDocs.Signature for .NET 25.3 Release Notes.

GroupDocs.Signature for .NET 25.1 GroupDocs.Signature for .NET 25.3
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