CCL: free software for calculation of TPSA or PSA for ligands databases

 Sent to CCL by: Andrew Voronkov [drugdesign[-]]
 Dear CCL users, can anyone recommend free software for TPSA calculation where I
 can load database of ligands, for example several hundreds and ideally get the
 ranked according PSA. I am using now free Molinspiration server, but there is no
 file upload option, onl one by one option. Best regards, Andrew