Tail4win distribution permissions and end-user license agreement
One registered copy of Tail4win may either be used by a single person who uses the software personally on one or more computers, or installed on a single workstation used non-simultaneously by multiple people, but not both. You may access the registered version of Tail4win through a network, provided that you have obtained individual licenses for the software covering all workstations that will access the software through the network.
You may copy the evaluation version of this software and documentation as you wish, and give exact copies of the original evaluation version to anyone, and distribute the evaluation version of the software and documentation in its unmodified form via electronic means. But you should not charge or requesting donations for any such copies however made and from distributing the software and/or documentation with other products without the author's written permission.