How to open .SUB file extension?

If you cannot open a new file that has been saved in the .SUB format you need to download the appropriate software. The manufacturer of .SUB files is N/A; .SUB files belong to the Text Files category. After downloading the application from the list available on our website just run an unknown file, and as the default set the newly installed application supporting the .SUB files. Activities performed in the order described should solve the problems with all the files in the .SUB format.

• What is .SUB file?
• How to open .SUB file?
• What is .SUB file?