Thread: Covert Google map .kmz file for import to Delorme Topo North America?

I exported a .kmz file from Google Maps, and want to import it into Delorme Topo North America.

Delorme Topo North America can import:
.txt
.gpl
.gpx
.loc
.csv
.log
.upt
.an1
.an2
.amo
.sa9
.sa8
.sa7
.mn7
.mn6
.mn5

I cannot find a program or website that can do this.

GPSBabel always give me errors.

Can anyone tell me how to do this?

Thank you for your help.