开源项目-.NET开源ONLYOFFICE在线协作办公套件-iaspnetcore.com

ONLYOFFICE是由 Ascensio System SIA 推出的一款功能强大的在线协作办公套件，包括文档（Word)、电子表格（Excel），演示文稿（PowerPoint）和表单（Forms）编辑器，并且在最新的7.5版本中，还添加了PDF编辑器，都在同一个软件。在7.1版本以上，ONLYOFFICE还可以免费把PDF转Word。

https://github.com/ONLYOFFICE/CommunityServer

  <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>

System requirements
Hardware

CPU dual core 2 GHz or better
RAM 6 GB or more
HDD at least 20 GB of free space

OS Microsoft Windows Server 2016 or later
Microsoft .NET Framework 4.8 Developer Pack;
Microsoft Build Tools 2019 with MsBuild and .Net SDK installed;
Internet Information Services 8.5 or later with following modules:
Internet Information Services Manager;
Default Document; Directory Browsing; HTTP Errors; HTTP Redirection; Static Content;
.NET Extensibility 3.5; .NET Extensibility 4.6.2 (for Microsoft Windows 8, Microsoft Windows 8.1, Microsoft Windows Server 2012(R2), Microsoft Windows Server 2016);
Node.js: version 12.13.0 or later;
MySQL Server 8.0 or later;
Python: 3.7.2 (64-bit);
Redis: 3.0.504 (64-bit);
Java SE Runtime Environment: 8u171 (64-bit);
Elasticsearch: v7.9.0 (64-bit);
Yarn
Web Browser: Microsoft Internet Explorer 11 or later, latest versions of Mozilla Firefox, Opera, Safari, Google Chrome.

https://helpcenter.onlyoffice.com/installation/groups-compile-windows.aspx