"Limit use of shareware and public domain software to systems without fixed disks. If you do use them on fixed disks, allocate separate subdirectories... Public domain or shareware software should never be placed in the root directory."

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Adding hardware to any computer is hard. The reality is, you're sticking in disks, trying to run installers. We do a very sophisticated installation and de-install but it's invisible to the user and happens almost instantaneously.

— Jeff Hawkins