5ynt4x_3rr0r_ Posted October 6, 2020 Share Posted October 6, 2020 So I was drawing some gigantic pixel art when my computer crashed. For some reason PDN doesn't autosave your work (at least not by default and on my older version) but I thought my pictures must have at least been cached. I assume that the files it does that in are C:\Users\username\Appdata\Local\paint.net\SessionData\<someLongNumber>\<someOtherLongNumber>.ch.lz4. My question is, what data is stored inside those .ch.lz4 files, and what can I do with that. Even if I can't use it to recover the work I spent so long on, I'm still very curious about what those files are. I've already tried opening them as a standard picture file (open with > paint.net) and compressed file (open with > winrar) and that didn't work. Quote Link to comment Share on other sites More sharing options...
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