.SAVE File Extension
File Type 1Nano Temporary Save File
What is a SAVE file?
Temporary file saved by the Unix nano text editor; generated if the program receives a SIGHUP or SIGTERM message or runs out of memory; saved in the current directory with the current filename, followed by ".save;" if the file has not been saved yet, it is saved as "nano.save" by default.
NOTE: Nano can be run in Mac OS X via the Terminal interface.
File Type 2The Sims 4 Save File
.SAVE File Association 2
A SAVE file contains a game save data created by The Sims 4, an open-ended life simulation game with virtual people called "Sims." It stores game progress, which includes character, building, and world information.
SAVE files can be found in the following directory:
Documents/Electronic Arts/The Sims 4
slot_[8digits].save - The naming convention for SAVE files begins with slot_, followed by 8 digits which indicates the order the save was made, then the .save extension.