You can use Spires to search for specific packages in FreeHEP. You can
issue search commands by typing commands of the following form as
"keywords".
AUTHOR Youssef, Saul
AUTHOR Rene Brun
AUTHOR T. Burnett
SECTION Analysis
DATE 1992
DATE March 1992
TITLE motif
ABSTRACT radiative
Note that when searching for titles or abstracts any package that
contains the specified word in the title or abstract will match.
You can also form compound searches using the word "AND", for example: