NetHack 5.0.0 corresponding source

The full official NetHack source release and exact PC source snapshot e34238d2bc7092117b12d14927c1c62200dc658d (embedded in NETHACK.EXE) accompany the original DOS executables under NGPL paragraph 3(a). Original native game rules, data, executables and glyph/font files are unchanged. The complete Lua 5.4.8, PDCursesMod 4.5.4, CWSDPMI r7 and DJGPP 2.05 sources/notices are supplied, including the preferred Terminus 4.49.1 font source and NetHack’s original font conversion script/extra glyphs. CWSDPMI.EXE and SYMIFY.EXE were compared byte-for-byte to the original runtime releases.

• nethack-500-src.tgz (10,793,920 bytes)
• nethack-pc-e34238d.tar.gz (10,795,608 bytes)
• csdpmi7s.zip (89,872 bytes)
• csdpmi7b.zip (71,339 bytes)
• djlsr205.zip (2,047,171 bytes)
• djdev205.zip (2,509,574 bytes)
• terminus-font-4.49.1.tar.gz (648,345 bytes)
• lua-5.4.8.tar.gz (374,332 bytes)
• pdcursesmod-4.5.4.tar.gz (1,627,656 bytes)
• leaf-nethack-browser-source.tar.gz (200,707 bytes)

Source checksums · Distribution notices · Separate DOSBox emulator notices/source

Follow sys/msdos/Install.dos and sys/msdos/Makefile.GCC in the original source. Leaf adds a separate, marked LEAF.NH display configuration and license copies inside game.zip; the original NETHACK.CNF is preserved. No original executable is rebuilt or patched. The separately licensed Leaf browser adapter and preferred TypeScript sources are in leaf-nethack-browser-source.tar.gz; its GPL-3.0-or-later terms do not relicense the independently executed native game.