RouteConverter is another route conversion tool. It helps me and I hope it could help you.
SCALP is an automatic mapping software, designed to help students and scientists to realise statistical maps. Perequisites : Java JRE, Java3D : https://java3d.dev.java.net/binary-builds.html
An desktop application to display geographic location of Online community members, geo-enhanced RSS feed, or GPS location files. Also includes an online server for supporting a community.
JCT draws and edits thematic maps in Java. Primarily intended to geography teachers and their pupils.