.DEF File Extension
- Developer by: Elecbyte
- Category: Game Files
- Format: Text
What are .DEF files and how to open them?Can't open .DEF file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .DEF file.
What is a .DEF file extension?
.DEF file extension is created by Elecbyte. .DEF has been classified as Game Files. The format of .DEF file is Text.
.DEF is M.U.G.E.N. Character Definition File
Game data file used by M.U.G.E.N., a sprite-based game engine used for making 2D fighting games; contains the definition for a character, including the character name and version information and the character specification files (.CNS, .SFF, .CMD, and .AIR) used by the engine.
File Type 2 Module-Definition File
Lists the exports and attributes of a program to be linked by an application linker; used in software development when creating a DLL.
DEF files are used by Microsoft Visual C++, a component of Microsoft Visual Studio, as well as other C++ development software.
File Type 3 SmartWare II Data File
Spreadsheet and database format used by SmartWare II database software.
File Type 4 IOBit Malware Fighter Definitions File
File used by IObit Malware Fighter, a program used for removing malware and spyware from the PC; saves virus definitions used for identifying and removing malware from the computer.
DEF files use the filenames core000.def, core001.def, core002.def, etc. They are stored in the \db\ directory of the IObit Malware Fighter installation.