Editing Windows Chat (section)

{{Short description|LAN-based text chatting program}}
{{Infobox software
| name             = Windows Chat
| logo             = 
| logo_size        = 
| screenshot       = 
| screenshot_size  = 
| caption          = 
| developer        = [[Microsoft]]
| replaced_by      = 
| released         = 
| operating system = [[Microsoft Windows]]
| genre            = [[LAN messenger]]
| license          = [[Proprietary software]]
}}
'''Windows Chat''' (not to be confused with [[Microsoft Comic Chat]]) is a simple [[LAN]]-based [[Online chat|text chatting]] program included in [[Windows for Workgroups]] and, later, the [[Windows NT]]-line of operating systems, including [[Windows NT 3.x]], [[NT 4.0]], [[Windows 2000]], [[Windows XP]] and [[Windows Server 2003]] and also [[Windows 95]]. In later Windows versions, the Network DDE service may need to be enabled to receive calls.<ref name="kb">{{cite web |url=http://support.microsoft.com/kb/308232 |title=Using Windows Chat in Windows XP |website=Microsoft Support |archive-url=https://web.archive.org/web/20140608214400/http://support.microsoft.com/kb/308232 |archive-date=2014-06-08 |access-date=2017-07-13}}</ref>  It utilizes the [[NetBIOS#Session service|NetBIOS session service]] and [[NetDDE]]. Users can chat with each other over an IPX LAN.<ref name="orl">{{cite book|title=The whole Internet for Windows 95|author=Ed Krol |author2=Paula Ferguson |year=1995|publisher=O'Reilly|isbn=1-56592-155-0|page=[https://archive.org/details/wholeinternetfor00krol/page/376 376]|url-access=registration|url=https://archive.org/details/wholeinternetfor00krol/page/376}}</ref> The shortcut to the executable is not present in the [[Start Menu]] in newer versions of Windows; it must instead be run by using Start > Run... > WinChat.exe.<ref name="kb"/>

Windows Chat utilizes a split screen user interface similar to UNIX [[talk (software)|talk]]. Windows Chat is [[real time text]], with typing being transmitted immediately.<ref name="orl"/>

Microsoft removed the application from Windows versions from Vista on, with the removal of [[NetDDE]],<ref>{{cite web |url=https://technet.microsoft.com/en-us/library/ee449431(WS.10).aspx |title=Understanding Application Compatibility |website=Windows IT Center |date=12 September 2012 |access-date=2017-07-13}}</ref> though the program and the DDE service it needs may be manually installed. However the application can still be used through programs such as virtual machines if earlier versions of Windows are installed on them.