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MSG .NET is a Microsoft Outlook .msg file library for .NET. It lets you create, read, parse and convert Outlook .msg files — messages, appointments, contacts, tasks and notes — with full access to recipients,... More information

Exchange Web Services .NET is a Microsoft Exchange client library for .NET. It offers complete Exchange Web Services (EWS) functionality — create, update, move, copy and delete items and folders, send messages... More information

ODF .NET is an Open Document Format library for .NET, supporting the standard as defined by the OASIS Open Document Format committee. It lets you create, modify and parse ODF text documents (.odt) and... More information

PST .NET is a Microsoft Outlook .pst file library for .NET. It lets you create new Outlook .pst files from scratch, open and edit existing .pst files, and read or export messages, appointments, contacts, tasks... More information

Office .NET is an all in one document library for .NET. It lets you create, read, modify and parse Microsoft Word documents, Excel workbooks and Open Document Format documents from a single component. Office... More information

Spreadsheet .NET is a Microsoft Excel compatible library for .NET. It lets you create, read, modify and parse Excel workbooks programmatically — worksheets, cells and cell value types, formulas, defined names,... More information

Independentsoft.Sip is Session Initiation Protocol API for .NET Framework, .NET Core, .NET Standard, Mono, Xamarin.

Word .NET is a Microsoft Word compatible library for .NET. It lets you create, read, modify and parse Word documents programmatically — paragraphs, runs and text formatting, styles, sections and page setup,... More information

WebDAV .NET is a WebDAV client library for .NET, built on HttpClient with an asynchronous API. It supports RFC 4918 and the WebDAV extensions in common use: list folders and subfolders, upload and download... More information

Graph .NET is a Microsoft Graph client library for .NET. It gives you strongly typed access to Microsoft 365 services — read, send, reply to and forward mail, manage mail folders, message rules and change... More information

Independentsoft.Share is .NET API for SharePoint server and Microsoft 365. Supports .NET Framework, .NET Core, .NET Standard, Mono, Xamarin.

Independentsoft.Office.Presentation is PowerPoint file format API for .NET Framework, .NET Core, .NET Standard, Mono, Xamarin.

Calc .NET is an Excel compatible formula calculation engine for .NET. It recalculates every formula of a workbook and updates the cached cell values in place, so a spreadsheet produced or edited by your code... More information