一键自动化 下载、安装、激活 Office 的利器。

Sync your Outlook and Google calendars

Sync Outlook with Google, SOGo, Nextcloud or any other CalDAV/CardDAV server

Built-in Mail & Calendars app clone for Windows.

🌌 Create add-ins and automation code for Microsoft Office applications.

Xst Reader is an open source viewer for Microsoft Outlook’s .ost and .pst files, written entirely in C#. To download an executable of the current version, go to the releases tab.

C# Outlook MSG file reader without the need for Outlook

A .NET library to make MSG files without the need for Outlook

Cross-platform tool to synchronize macros from an Office VBA-enabled file with a version-controlled folder

XstReader is an open source viewer for Microsoft Outlook’s .ost and .pst files (also those protected by unknown password). You can view and inspect all content and export messages and attachments (also in .msg format). Written entirely in C#, with no dependency on any Microsoft Office components. This project is the evolution of Dijji's XstReader

Outlook on the Desktop (OotD)

This utility synchronizes Calendar entries between different calendar providers (Apps like Outlook,Services EWS/Google/Live).

Eppie — open protocol encrypted p2p email

誤送信を防止するために、メールの送信時に確認画面を表示するOutlookアドイン。( This is an Outlook add-in that displays a confirmation screen when sending mail to prevent mistakes.)

Command line client for Eppie — an encrypted p2p email

.NET library that supports processing Microsoft PST files written entirely in C#

This Fiddler Extension is an Office 365 centric parser to efficiently troubleshoot Office 365 client application connectivity and functionality.

Clone of the Microsoft Outlook mobile UI in .NET MAUI

This sample app is a .NET/Winform tool to test making REST calls for Outlook/Exchange data, using either the Microsoft Graph SDK (client libraries) or sending the calls directly to Exchange Online, similar to the Graph Explorer.

A Microsoft Office 2016 KMS unlocker