Do you have a file called nesos-s2m3?

[maku5566]

It's everdive fc, but when I changed it by inserting a new OS, the middle game stopped working and I erased the previous version and I searched for the file called nesos-s2m3, but I could not find it easily, I could not find this nesos-s2m3  How do I download it?
The original file was accidentally erased.  I want the EDFC and files of ver2 of that everdive n8:'(

[nuu]

Here is the OS: http://krikzz.com/pub/support/everdrive-n8/