Ow gisadept thank you for you help. Well, the files that i want are the hidrological, this files still are not converted to shape and the tools that exist in the webpage are just to convert .XML files into .SHP. This webpage have the original files used by japan government
there are the all files of hidrologic data, but these files are in .TXT. I think that i'm don't getting convert the .TXT files in global mapper because the japan font.
thanks in adv.