Bertelli's Place - NetHack Patches
- For version 3.4.x: Whips, Bard, Monk Flying Kick, and Wizard Staff.
- http://bertelli.name/2003/12/nethack-whips/

YHACS - You Hear A Clicking Sound
- Sound theme for Windows. Requirements, installation directions, and sample files.
- http://xoomer.alice.it/pid/

Stan's NetHack Page
- Patches, utilities, and related links.
- http://nh.gmuf.com/

NetHack Additions
- Heck^2 patch, Abigaba tileset, and a random horribly drawn cartoon.
- http://www.multifoliate.com/nh/

PatchHack
- Mild variant collecting various authors' patches.
- http://patchhack.sourceforge.net/

Unix Hearse
- Utility to exchange bones files with other players for Linux and similar systems.
- http://www.argon.org/~roderick/hearse/

Hearse
- Windows utility to exchange bones files with other players.
- http://www.krollmark.com/hearse/

nethack-el
- Version 3.4.1 as an emacs major mode. News, screenshot, and source.
- http://www.nongnu.org/nethack-el/

Auto-NetHack
- Version 3.4.3 configuration utility. News, usage notes, and source.
- http://auto-nethack.sourceforge.net/

Jukka's NetHack Modifications and Utilities
- Reclist standalone utility and a collection of version 3.4.0 patches.
- http://www.netsonic.fi/~walker/nethack.html