bfgminer

This is a multi-threaded CPU miner for bitcoin.

License: GPLv2. See COPYING for details.

Dependencies:
libcurl http://curl.haxx.se/libcurl/
jansson http://www.digip.org/jansson/
(jansson is optional, and is included in-tree)

Basic *nix build instructions:
./autogen.sh # only needed if building from git repo
CFLAGS="-O3 -Wall -msse2" ./configure
make

Basic WIN32 build instructions (on Fedora 13; requires mingw32):
./autogen.sh # only needed if building from git repo
rm -f mingw32-config.cache
MINGW32_CFLAGS="-O3 -Wall -msse2" mingw32-configure
make
./mknsis.sh

Native WIN32 build instructions (on mingw32, on windows):
Install AMD APP sdk, latest version
Install mingw32
Install libcurl, copy libcurl.m4 into /mingw/share/aclocal
Run:
autoreconf -fvi
CFLAGS="-O3 -Wall -msse2 -I" LDFLAGS="-L" ./configure
make

Usage instructions: Run "minerd --help" to see options.

Also many issues and FAQs are covered in the forum thread
dedicated to this program,
http://www.bitcoin.org/smf/index.php?topic=1925.0;all