- the zip file, but you can burn it to a CD-R to test rEFInd without
- installing it first. If you like it, you can then copy the files from
- the CD-R to your hard disk. The files are named in such a way that the
- disc should boot on either 64-bit (x86-64) or 32-bit (x86) EFI
- computers. Note that there's a bug that causes rEFInd to complain about
- invalid parameters while scanning various directories. You can safely
- ignore this message, but you'll need to press a key to dismiss it.</li>
+ the GNU-EFI zip file, but you can burn it to a CD-R to test rEFInd (and its
+ filesystem drivers) without installing it first. (It boots on UEFI PCs,
+ but fails on some older Macs.) If you like it, you can then copy the
+ files from the CD-R to your hard disk. The files are named in such a
+ way that the disc should boot on either 64-bit (<i>x</i>86-64) or
+ 32-bit (<i>x</i>86) EFI computers. I've included an open source EFI
+ shell program on this disc that's not included in the binary zip file,
+ so that you can access an EFI shell from a bootable disc even if you
+ don't have an EFI shell available from your regular hard disk. This can
+ be an extremely valuable diagnostic tool if you know how to use an EFI
+ shell.</li>
+
+<li><b><a href="https://sourceforge.net/p/refind/code">Source code via
+ git</a></b>—If you want to peruse the source code in your Web
+ browser or get the very latest version (including pre-release bug fixes
+ and updates), you can use the Sourceforge git repository. This access
+ method is most useful to programmers, or at least to those who are
+ familiar with programming tools. Note that if you need to ask "what's
+ git?", this is probably not the best way for you to obtain rEFInd.</li>