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This article gives technical information about the Heretic data file. For gameplay information and walkthroughs, see Heretic.

HERETIC.WAD is the IWAD used by Heretic. Version 1.3 is used in Heretic: Shadow of the Serpent Riders, while versions 1.0 and 1.2 are used in the original Heretic.

Version 1.3 is 14,189,976 bytes in size and contains 2633 entries. It has the following hashes:

MD5 66d686b1ed6d35ff103f15dbd30e0341
SHA-1 f489d479371df32f6d280a0cb23b59a35ba2b833
CRC32 5b16049e

Older versions[]

Version Size (bytes) MD5 hash sum
1.0 11096488 3117e399cdb4298eaa3941625f4b2923
1.2 11095516 1e4cb4ef075ad344dd63971637307e04