DellEFI 1.2 alpha 5 (mirror) - Installs extensions (drivers) and a bootloader to make you Dell completely functional.
DellEFIBootMaker 0.3.3 (mirror) - App to make USB drives bootable and enables installation of Mac OS X. Use this version if you have 2 GB of RAM.
DellEFIBootMaker 0.3.2 (mirror) - App to make USB drives bootable and enables installation of Mac OS X. Use this version if you have 512 MB or 1 GB of RAM.
AboutThisMac - Changes the information in the "About This Mac" context menu to display the correct processor information.
Mac OS X 10.5.7 Combo Update - This required for all versions to update the OS. (Note: 10.5.6 will run perfectly well without the update, but it is highly recommended to install this update.)
DellEFI 1.1 (mirror) - Older version, it is the most recent finished version but lacks the cool features of 1.2a5.
DellMiniBoot v8.0.0 - This is a really old version of DellMiniBoot. I've only included it because it also has Gparted, which may come in handy for some who are willing to risk changing their partition tables.
DellMiniBoot v8.0.1 - This is for installing 10.5.0 - 10.5.5 using the older methods. It is much smaller in size than v8.0.0, but it does not include Gparted.
DellMiniBoot v8.0.2b1 - This is for installing 10.5.6 with the older method. Almost everything works on initial boot with this version.
Syslinux 3.80 (mirror) - This is to make the USB drive bootable in the old method.
OSXDVD - This is needed only when a compressed image is being used to boot from.
gptsync (mirror) - Creates a hybrid GPT(GUID)/MBR partition scheme, useful for multi-booting.
TransMac - This is a tool for Windows which lets you manipulate Mac-formatted volumes.
MacDrive - Another tool for Windows which allows read/write access to Mac-formatted media.
NTFS-3g - This allows Mac OS X to read/write to NTFS-formatted media. Helpful if you multi-boot.