You need to log in to access the software download section. Create an account here if you are not registered yet and follow the instructions.
Expo2014
Download link
Expo installation notes
QualX2 and PowCod
QualX2 Download link
PowCod Download link
QualX2 and PowCod installation notes
RootProf
Download link
RootProf installation notes
OChemDb