Saving a Waymark List?

[+Smallduo]

Ive found out how to use the Advanced options to find all the caches on a particular trail I am interested in ~~but when I click [Download] I get the message "The converter failed to save the file". No matter what I try to do, I cannot get any further. What am I doing wrong or what software do I need? I am using a PC with Windows XP but look for caches using my phone and "Neongeo".

 

Thanks for any help.

Margaret