This article explains how to save signed Presentation documents with various file formats by GroupDocs.Signature API....Assembly Product Solution GroupDocs...
GroupDocs.Watermark for Python provides free technical support available to all users. Please report your question, issue, or feature request using GroupDocs Free Support Forum....Assembly Product Solution GroupDocs...
This article explains how to add document to Diagram via OLE with GroupDocs.Merger within your Java applications....Assembly Product Solution GroupDocs...
Learn how to merge archive files, combine archive files into one file programmatically in C# language using GroupDocs.Merger for .NET library....Assembly Product Solution GroupDocs...