I current have a 80GB hard drive with one primary partition (ntfs) that covers the whole drive.

This worked fine because i had xp installed, and that was all i wanted, but now i'd like to install Linux (mandrake) onto the same hard drive as well.

Can anyone advise as to how i can resize my one large partition into 3 easily. Any tools that will allow me to do this ?

Any help would be great.

Cheers