.0 File Extension

First part of a split archive created with Hacha, a file archive splitting utility; supports various types of file compression and adds a number the end of each filename; i.e. "archive.zip.0," "archive.zip.1," "archive.zip.2," etc.

Hacha is written in the Spanish language (Hacha means "Axe" in English).

File saved by the M3 DS Real, a multipurpose game cartridge for the Nintendo DS; can store games, movies, and music that can be played on the NDS; automatically created when a game is loaded from the M3 DS Real for the first time; can also be saved manually like a regular game cartridge.

Data can be transferred to an M3 DS Real cartridge by connecting the cartridge to a PC via USB and dragging files to it like a hard drive or flash memory device.

Link file used by Linux operating systems; appends an additional ".0" to the name of the original library file, which has an .SO extension; contains a reference to a particular version of the library, which may have an extension such as ".0.0.0" or ".0.0.1," depending on the library version; allows multiple versions of library files to exist while only one of them is referenced and used by the operating system's dynamic library loader.

The library linking convention helps users and the operating system avoid situations where many implementations of the same library interface are loaded at the same time.

NOTE: The ".0" extension may also refer to an actual shared library and not a link file. Both shared libraries and shared library link files may also use extensions such as ".1," ".2," and ".3." For example, the following are valid extensions: .SO.0, ".so.1," ".so.2," and ".so.3."