The W file extension is used to refer to automatic form fill files in the Mozilla Firefox web browser. W files contain the user data and information used to complete standard forms, such as address, telephone number and email. W files are not intended for manual editing.
File extension is used by Progress applications for Progress Database. Aside from storing personal information, the file extension .w is also used in relation to the source code generated for the Database AppBuilder. Like many high level language code files, the .w file extension is coded in ASCII format for easy readability with one small difference. The file extension can be opened with any text editing or word processing program, but can only be edited with the AppBuilder software.
The file extension .w is likewise implemented as a world file by the Train Simulator computer game, which is a first person role playing scenario with the gamer acting as the train engineer. The task of the file extension .w is similar to the role of map files in other computer based games.http://www.tsinsider.com/en-US/Pages/default.aspx
file extension W - Ashton Tate Applause chart.Ashton-Tate (Ashton-Tate Corporation) was a US based software company best known for developing the popular dBASE database application. Ashton-Tate grew from a small garage-based company to become a multinational corporation with software development centers spread across the United States and Europe. Once one of the "Big Three" software companies, which included Microsoft and Lotus, the company stumbled and was later sold to Borland in September 1991.file extension W - UNIX Silvio Levi's CWEB.CWEB is a version of WEB for documenting C, C++, and Java programs. WEB was adapted to C by Silvio Levy in 1987, and since then both Knuth and Levy have revised and enhanced the system in many ways, notably to support C++ and ANSI C. Thus CWEB combines TeX with today's most widely used professional programming languages.
File extension is used by Progress applications for Progress Database.