Andy,

You can try before you move the program to hard disk. I agree that it is far better to move the program to the hard disk to run regularly. The disk image is functional and for those programs that have an installer, it saves having to move the unpacked installer to the hard disk to add clutter to the drive by having the compressed download, and the installer and the installed program on the disk at the end only to have to delete the installer as well. For programs that do not have an installer, but are instead unpacked onto the image a mere drag and drop will put them where the user wants them and the image can be 'ejected'.

The dmg is a rather nice solution to several scenarios. Coupled with the standard Apple installer it provides a fairly standardized way of
operating to the user who is installing new programs.


Ross

On Feb 22, 2006, at 18:40, Andrew Fisk wrote:

For 2.0 there is no installer, if you double click the icon from the disk image it will launch X11 and then the application. My thought was that there was a potential issue running from the disk image, even with the file moved to the desktop as that does not copy the package (NVU for example, will not run from a disk image). If a user is going to run use the application anyway, It makes much more sense to have an installed version, rather than using a disk image on a regular basis. If you create a document, save it and then unmount your disk image, the finder will not mount the image and open the app for you.

Andy

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