Please have a look at the following poll about names of executables for pre-packaged QE, courtesy of Axel: http://www.easypolls.net/poll.html?p=528b47cee4b0988a5cf297a0 Paolo -- Paolo Giannozzi, Dept. Chemistry&Physics&Environment, Univ. Udine, via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222