Dive - Social space for remote teams
Microsoft Word - Microsoft Word is a commercial word document processor for Windows.
Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.
Google Docs - Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.
Plutoview - Shared browsing solution for remote group collaboration
AbiWord - AbiWord is a free software word processor.