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Dungeons and Dragons Online .dat Format

Read or post about compression. And decompression. Or ask questions how to decompress your files.
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RavynousHunter
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Dungeons and Dragons Online .dat Format

Post by RavynousHunter »

I recently got back into playing DDO, and was wondering if anyone could break the *.dat archive format. I have reason to believe it uses zlib compression, because the working directory contains zlib1.dll and zlib1T.dll, if that's of any help. I also uploaded one of the smaller dats for you to check out.

client_gamelogic.dat (in zip format, 85.0 MB when unpacked)

Also, if you need, I can upload the zlib libraries.

Best regards,
-- RavynousHunter
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