Changes
→Version 5.x
<exit code="0" />
<exit code="1" /> <!-- directory already exists -->
</install>
<install cmd='msiexec /qb /l* %SystemDrive%\netinst\logs\googleearth.txt /i "%SOFTWARE%\googleearth\google earth.msi" ALLUSERS=1' />
<upgrade cmd='msiexec /qb /l* %SystemDrive%\netinst\logs\googleearth.txt /i "%SOFTWARE%\googleearth\google earth.msi" ALLUSERS=1' />