File Extension/SUB
alphabetical list of extensions

File extension .SUB

Description of the problem
If you have on your computer a .SUB file that you cannot open, you are in exactly the same situation as thousands of other people who have similar problems with this or any other unknown file.

There may be several reasons why you cannot open the file with .SUB extension. Directly on this website you can find a solution of the most common problem with the .SUB file – that you do not have on your computer the appropriate program to open the file.
Solution
From the list below, select the appropriate program, install it and double click on the icon of a file that did not want to open - the problem with the .SUB file extension should be solved. However, if this does not happen, go back to the website to learn about other possible causes of the error, which have been described at the bottom of the website.
Category
Text Files
Developer
N/A
Popularity
StarStarStar
File name: Subtitle File
Programs that will open this file:
Windows
Windows
KMPlayer KMPlayer
MPlayer MPlayer
PowerDVD PowerDVD
Subtitle Edit Subtitle Edit
Subtitle Workshop Subtitle Workshop
SubtitleCreator SubtitleCreator
Text editor Text editor
VLC media player VLC media player
VobSub VobSub
Mac OS
Mac OS
Jubler subtitle editor Jubler subtitle editor
MPlayer MPlayer
Subs Factory Subs Factory
Text editor Text editor
Linux
Linux
KSubtile KSubtile
MPlayer MPlayer
Text editor Text editor
Category
Disk Image Files
Developer
SlySoft
Popularity
StarStarStar
File name: CloneCD Subchannel File
Programs that will open this file:
Windows
Windows
CloneCD CloneCD
Virtual CloneDrive Virtual CloneDrive
Category
Game Files
Developer
Crystal Shard
Popularity
Star
File name: SubTerra Level File
Programs that will open this file:
Windows
Windows
SubTerra SubTerra
Remember!
The .SUB file extension can correspond to several not related file formats. If there is more than one file format with the .SUB extension, you will probably find most of them at this website. Remember that you need to download a program to support a particular file type. So first look through the entire contents of the website to select a program to support just the file you have.

Other possible reasons why your .SUB file does not want to open

In addition to the problem described above, i.e. the lack of the appropriate application to support the .SUB file, there may be several reasons that cause problems with opening and operation of the data format:

1. Incorrect version of the installed application

A quite common problem is the lack of application in the appropriate version. Even if you have an application, with the help of which you should open the .SUB file, you may have a problem with it because of its version. Perhaps in previous versions the application has not yet supported the .SUB file, so download the update and check again.

2. Incorrect .SUB file association with the program

If you have already installed the appropriate application, and it is the correct version, the file may not open correctly, because the operating system does not have information that this program supports the file. So you need to "show" which program the computer should use. To do this:

  • Right-click the .SUB file
  • Go to the "Open with" - then "Choose default program ..."
  • Locate the appropriate application
  • Click "OK"

3. The file is corrupt

It also happens that the file you want to open is corrupt and therefore there is no such possibility. In this situation, you should find its different version, or ask a person from whom you got, to send it again.