Here you can post chemistry freeware ( Software ) ;
PERIODIC TABLE
ftp://ftp.digsys.bg/pub/simtelnet/wi...m/mendl303.zip
ftp://ftp.univie.ac.at/mirror/simtel...e/ptabl101.zip
ftp://ftp.cse.cuhk.edu.hk/pub3/simte...m/periodic.zip
ENIG. PERIODIC TABLE
http://www.ktf-split.hr/~eni/toys/pse-24.zip
BK PERIODIC LIBRARY
http://www.orbit.org/perlib/perlib18.zip
PERIODIC TABLE VIEWER
http://www.freewebs.com/mkiiproducti...v/PTVsetup.exe