High-Performance Erlang: HiPE
- Research project, goal: efficiently implement the concurrent functional language Erlang; now part of Ericsson Erlang/OTP system. Open source. Uppsala University.
- http://www.it.uu.se/research/group/hipe/

Stand Alone Erlang
- SAE for OTP R7, create stand alone applications in Erlang, i.e. one file that holds the executable and the Erlang object files, BEAM files, needed.
- http://www.sics.se/~joe/bluetail/sae_r7b/sae.html

ETOS
- Commercial quality, efficient Erlang implementation based on Gambit Scheme. State-of-the-art native code Scheme compiler transforms Erlang code to Scheme, which can then gain from the special features of the Gambit Scheme compiler. Developed at University
- http://www.iro.umontreal.ca/~etos/

Debian Package
- Debian GNU/Linux Erlang package information.
- http://packages.debian.org/unstable/interpreters/erlang.html

Kernel poll support
- Linux, FreeBSD and Solaris patch allowing you to save CPU cycles in kernel mode.
- http://www.synapse.se/open_source.html

Erlang for the PPC860
- Some notes on how Erlang was cross compiled to run on the PowerPC 860, a big-endian CPU.
- http://www.corelatus.com/~matthias/erlang_on_860.html

SCO UnixWare Package
- Erlang package for UnixWare, distributed by SCO.
- http://www.sco.com/skunkware/devtools/#erlang

Linux Port
- RedHat 6.1 RPM at the eddie sourceforge site.
- http://eddie.sourceforge.net/erlang.html

FreeBSD Port
- The Erlang Free BSD port.
- http://www.freebsd.org/cgi/ports.cgi?query=Erlang&stype=all