download the ipronto edit software from here
load onto pc
create your layouts that you require on the pc export the file to the mmc card via a card reader /writer
insert card into ipronto
go to right hand second screen (lower right of ipronto screen)
on left habd side tabs
second one down MMC

conrents mmc card
refresh
card contents displayed
download your file to ipronto

unfotrunately you have to learn the button functions of your remote unless the ir codes are already working
bottom buttons

download to ipronto

once you have learnt your button codes come back to this screen and upload to card

you will then have aworkable icf file on your pc once you have uploaded into ipronto edit
i suggest you upload a copy of your original file on the ipronto first and save it so you can always put it back to original format.....

all you have to do is rename YOUR NEW files i suggest a date format then you know your latest through to oldest incase of any mishaps
good luck
andy