.2sf is Nintendo DS Sound File
Key Features: .2SF File Extension
What is an .2SF file?
The 2sf file extension seems to be related to Puppy Linux, a special "easy-mode" version of Linux meant to be easier accessible for broader audience.
These 2sf files seems to be system files for Puppy.
Found for example as: save.2sf
Files with 2sf file extension might be found as part of Puppy Linux. System file.
How to open:Probably not meant to be accessed by the user.
How to convert:Probably cannot be converted to anything else.
- Nullsoft Winamp with vio2sf plug-in
- Foobar2000 with vio2sf plug-in