From what I've gathered, they're compressed with zlib. I'd like to decompress at least the sram files, unless there is some way to convert the savestates into a format that other non Ps2-emulators can understand. I'm unfamilar with zlib though, from what I've found via google I should be able to open the files with Winrar, as it's like the supported Gzip format? That didn't work for me though, can anyone help me out?