(Osaka) -(2001) There is a freeware and a shareware as a type of software which can download from on the net and try using freely in trial. Former is distributed being gratuitous, but latter after it is probation of 1 month, is something where the shareware register / remittance of resist fee becomes necessary. As for the Pocket Navigator one of the personal search engines which are distributed as the latter shareware. (Freeware, Sharewear, Personal Engine, Add URL, Submit URL, What's New, Access Up, Site Registration, Add URL to Search Engine, Submit Homepage)