Murad Hamidouche writes: > > Okay thanks. Can one just upgrade or update the 31DEC2005 AIPS or needs to > install it again ? > 31DEC05 can be updated to the end of 2005 plus a few patches applied later with the MNJ. To get the 31DEC06 version one must do a new install.pl (note that the binary version has executables that run faster). Eric Greisen