PhoneTray Dialup distribution permissions

You can copy and distribute verbatim copies of the unregistered PhoneTray Dialup shareware distribution as you receive it, in any medium, provided that you do not modify it in any fashion, keep intact all the notices that refer to PhoneTray Dialup license and to the absence of any warranty, and do not pass on any user registration details which you have received. If you distribute copies of this software, you shall not charge anything except the cost of the media and a fair estimate of the costs of computer time or network time directly attributable to the copying. Software versions designated as `beta` or `release candidates` may NOT be redistributed under any conditions.