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What is the .EPD File Extension?

.EPD File Extension Description:

EPD file extension is associated with the Express Publisher's Publication file. Express Publisher's last product issue was dated 1992. Express Publisher is a product of PowerUp Software. Files with the EPD file extension are used as desktop publication files. Desktop publication files contain text and images that are laid-out in a specific way so that they can be printed to the specifications of flyers, booklets and the like. Files with the .epd file extension can be printed out or stored in the hard disk to be edited further.

Publication programs assist users in making flyers, booklets, business cards and several other uses. Express Publisher originally required a DOS platform with a minimum of 640K RAM. It was further developed to operate on the Windows operating system to be able to compete with the Microsoft Publisher program. Express Publisher for Windows uses the Windows environment to address most of the program issues with the DOS version. Some enhancements were added to the software with the Express Publisher version 2.0 for DOS and Express Publisher 1.0 for Windows.

The Extended Position Description associated with ChessDB program also uses the File Extension EPD. Chess DB is a free chess database program. Files with the .epd file extension store a collection of positions. A text description is attached to each position stored with the file extension EPD. The format of files with the EPD file extension is considered a common medium for distributing chess information.

A file with an EPD file extension contains a number of chess positions. The positions are arranged one per line, with extra text for each position in the form of opcodes (operation codes) such as "bm" for best move and "pv" for principal variation. Opcodes are used in programming language to provide instructions. All opcodes and their values are stored on the same line as the FEN (Forsyth-Edwards Notation) string for the position. FEN is chess standard for describing positions of chess pieces in a board.

Files with the EPD file extension are made up of a series of opcodes separated by semicolons. When the ChessDB program views the files, the opcodes are shown in separate lines so that the user can easily edit them. Files with the .edb file extension are often used to describe moves used within a game. Users can create files with the .epd file extension to store the moves they use and how it has worked for them.

Author: PowerUp Software (,Express Publisher),, Dr. David Kirby (,ChessDB),
Author URL:,ChessDB),
Related Applications: Express Publisher for Windows, ChessDB
Common Path: N/A


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Do you have errors with .EPD files?

The Standard Reason for .EPD files Errors:

When experiencing errors with .EPD files you are likely having a severe Windows registry error - the error may be the result of damage in your program registry and you should work to fix it immediately to avoid further corruption to your registry. Receiving these errors places your computer at risk for fatal crashes, blue screen errors as well as hardware failure.

What are the Symptoms of .EPD files Errors?

Typical symptoms from .EPD files errors include reduced pc speed, long software load speed, problems saving files, extended breaks in software procedures, programs shuts down without displaying an indication of error, screen halts and applications lock up.

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How to Fix .EPD File Extension Errors    |    What is the .EPD File Extension?    |    Scan for .EPD File Extension Errors