To install, de-archive (unzip) the application to a convenient place on
your Hard Drive. If you are updating a previous version, dragging the new
version over the old should be ok.

If you want to keep the old one, rename it first or hide it away, so it
isn't 'seen' by the filer.

To make sure the new version runs properly, either reboot the machine or
go inside the new version (shift double click Select) and double click
Select on the !Boot file to force the filer to 'see' the new version.
