Dual Booting

[Rix]

OK so i know how to dual boot but i need to find partitioning software that will allow me to resize my hdd so i can install ubuntu

[Stephen!]

You can do it from the ubuntu installer. It is very simple

[Source]

If you do require something other than the ubuntu installer then use gparted live. Its around 40 - 50mb, just burn, boot into it and resize.

[illegal]

When i had Ubuntu installed, it allowed me to create a partition using the installer, so just run it and create a new partition, then install it onto that.