A family of Microsoft word processing software products for creating web, email, and print documents.
The virus scan message comes not from Word but from linked anti-virus software. It may be necessary to unregister the calling DLL by running the following command line from Windows > Start > Run
regsvr32 /u "C:\Program Files\AVG\AVG8\avgoff2k.dll"
If there are any old WLL add-ins in the Startup folders they will trigger this message even
if the user doesn't have any type of virus scanner enabled. Apparently, MS is using the virus scanning engine to check for macros in WLL files and as a result it triggers the message. Note other than checking for macros it isn't actually performing a virus scan....One add-in that used a WLL is EndNote." So you might check your Word and Office Startup folders for .wll files.
Isn't it time you updated this ancient AVG application?