my tom tom app wont delete, it says it can't move to trash because it is open, which it is not. can a virus be stopping it being removed. ?
If this doesn't work...
Click and hold the HOME icon in the Dock, then choose Quit to close it.
In the Finder menu, click Go → Applications .
Drag the TomTom HOME application to your Trash.
Open Activity Monitor in Utilities, View>All Processes, look for home & force quit it.