Previous file extension ANT file extension. Main software associated with apk file by default: Train Simulator Other suggested software: Quake 2. Click on the software link for more information about Train Simulator. These files are not meant to be opened directly, they just contain resource data for the game. Train Simulator is train simulation computer game for Microsoft Windows. Company or developer: Microsoft Corporation. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types like documents, projects etc. This type of file is no longer actively used and is most likely obsolete. This apk file type entry was marked as obsolete and no longer supported file format. The apk file extension was also used in some old games like Quake 2 for their audio files, but this is unrelated format, just sharing same file extension. There are 4 other file types using the APK file extension! Game file type. An apk files also uses Quake 2 first person action shooter computer game.
An apk file extension is related to the Microsoft Train Simulator and used for its packaged activity files.
