.ABK File Extension
Automatic Backup File
| Developer | N/A |
| Popularity |
4.3 | 57 Votes |
| Category | Backup Files |
| Format | Binary |
What is an ABK file?
Backup file created by various programs, including CorelDRAW, Ability Office Write, and PrintMaster Gold; contains a backup of the a currently opened document or project; used to recover program data in the event of a computer crash or file corruption.
NOTE: ABK files typically are not meant to be opened directly. Typically, the program that created them will guide users in the process of recovering any lost data.
Programs that open ABK files
Need for Speed Underground Audio File
| Developer | Electronic Arts |
| Popularity |
4.2 | 20 Votes |
| Category | Game Files |
| Format | Binary |
What is an ABK file?
Audio File used by Need for Speed Underground (NFSU), a car racing game; contains game speech, music, and other sound files; used to play sound effects and music during gameplay.
Programs that open or reference ABK files
Arena Opening Book File
| Developer | Martin Blume |
| Popularity |
4.3 | 12 Votes |
| Category | Game Files |
| Format | Binary |
What is an ABK file?
File used by Arena, a freeware graphical user interface used by chess engines; contains "opening book" moves, which store opening strategies for an artificial intelligence player; may contain millions of predefined moves.
ABK files are used to reduce the computational expense of determining optimal strategies for the first several moves of a chess game.