I never used it, are you saying you could Run the current program and it might accidentally bring your entire system down without having saved the program?
Seems like at least a two file circular buffer with autosave wouldn't take up too much space, or maybe streaming diffs into a compressed buffer (even on a 286, this shouldn't be too much trouble).
Seems like at least a two file circular buffer with autosave wouldn't take up too much space, or maybe streaming diffs into a compressed buffer (even on a 286, this shouldn't be too much trouble).