Apple has made its Developer Tools for Mac OS X 10.1 available for download from the
Apple Developer Connect area of its Web site.
In order to download these tools, prospective developers must set up a free account. Once a user is logged-in, the tools are accessible through the Download Software area.
The download delivers a disk image of the Developer Tools 10.1 CD, which will install the tools on a Mac OS X 10.1 system. This is a 187.1MB download.