re xv has escaped the copyright notices themselves seem to be making conficting restrictions i do not know how to reconcile copyright notice copyright by john bradley permission to use copy and distribute xv in its entirety for non commercial purposes is hereby granted without fee provided that this license information and copyright notice appear in all copies with xv is shareware for personal use only you may use xv for your own amusement and if you find it nifty useful generally cool or of some value to you your non deductable donation would be greatly appreciated is the suggested donation though of course larger donations are quite welcome folks who donate or more can receive a real nice bound copy of the xv manual for no extra charge commercial government and institutional users must register their copies of xv for the exceedingly reasonable price of just per workstation x terminal site licenses are available for those who wish to run xv on a large number of machines contact the author for more details it strikes me that the first part gives you the right to use without fee the program for noncommercial purposes if the info appears in all copies this seems to cover educational institutions despite what the rest of the notice says and the first part doesn t say subject to the conditions outlined below chris christopher robin thewalt thewalt ce berkeley edu dept of civil engineering these opinions are not necessarily university of california berkeley shared by my employer
