Hi, I built and uploaded updated versions of QHiMDTransfer for MacOSX today, both PPC and Intel. The binaries can be found here: MacOS PPC version: <http://users.physik.fu-berlin.de/~glaubitz/linux-minidisc/qhimdtransfer-macppc.dmg> MacOS Intel version: <http://users.physik.fu-berlin.de/~glaubitz/linux-minidisc/qhimdtransfer-macintel.dmg> Adrian