I'm not entirely sure where to post this, so if I'm in the wrong section please tell me. I'm tasked with creating a triple boot setup using the OSs mentioned in the title. All operating systems must be installed on the same drive with a fourth partition to be accessible by all 3 (for sharing of files). The triple boot MUST be done using the Windows 7 boot manager, so EasyBCD and other managers are out of the question. I'm in desperate need of help as I've never even heard of the latter 2 operating systems and need it done by Tuesday if possible. This is very important, so any help what-so-ever would be greatly appreciated. Thanks in advance.