What is the APT file?
The APT file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Almost Plain Text Format format. APT files are supported by Linux, Mac OS, Windows operating systems. The APT file is one of the Text Files files, just like 440 of the other files found in our file information database.
A program that can open the APT file is e.g. Text editor.
Programs, that can open .APT files
How to open a .APT file?
If you have problems opening the file APT, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the APT file format with the installed program. If not, right click on your APT file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all APT files should automatically open with the selected program.