Gary
Are these not installed Orange APPS. I have an orange phone and have never seen these sort of things on my phone.
I did install an Orange wifi app a few months ago but it caused all sorts of problems and i removed it. Might be worthwhile looking in >settings>apps to see if these are installed apps

 

Select Other Map for HTC

This app will, as the name suggests, let you select which maps should be used to look up addresses. I have used it to make Google Maps the default.

 

If you are on Gingerbread, then uninstall all the updates to the backup prog and it should stop hassling you.

If you have upgraded to Ice Cream Sandwich, go to settings -> apps and disable each bloatware app.

Set default map prog to Google Maps as above

HTH