.FREECELLSAVE-MS File Extension
File TypeMicrosoft FreeCell Saved Game
What is an FREECELLSAVE-MS file?
Saved game file created by FreeCell, a free solitaire card game included with Microsoft Games for Windows; stores the state of the game after the user has exited the program and chosen the Save button; enables users to continue where they left off.
FREECELLSAVE-MS files are automatically saved by the game to the [user]\Saved Games\Microsoft Games\FreeCell\ directory.