GeSHi filter

homepage
http://drupal.org/project/geshifilter

download
http://ftp.drupal.org/files/projects/geshifilter-6.x-1.3.tar.gz
extract
upload to /sites/all/modules

dowload geshi libarary
http://kent.dl.sourceforge.net/project/geshi/geshi/GeSHi%201.0.8.6/geshi...
extract
upload to /sites/all/modules/geshifilter

enable moulde
/admin/build/modules
check: GeSHi filter
check: GeSHi node