Files with 2sf file extension might be found as part of Puppy Linux. System file.
Software that open 2sf file
2SF file extension - Puppy Linux data
What is 2sf file? How to open 2sf files?
File type specification:
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
The default software associated to open 2sf file:
A lightweight distribution of Linux operating system, Puppy is based on Woof project that uses software and other data from Ubuntu, Debian, Slackware Linux distributions.
List of recommended software applications associated to the .2sf file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open 2sf file, edit 2sf file, convert 2sf file, view 2sf file, play 2sf file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with 2sf file - Puppy Linux data
Click on the software link for more information about Puppy Linux. Puppy Linux uses 2sf file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).