Question : shrinking Apple HFS and allocating the free space to NTFS safely

Hi there;

I have a dual boot Windows Vista and MacOSX Leopard system.
I had allocated Apple HFS too much for MacOS so I want to create another drive for Windows as NTFS.

How can I shrink Apple HFS and allocating the free space to NTFS safely?

Safety is the first thing, I don't want to ruin my partitions.

Best regards.

Answer : shrinking Apple HFS and allocating the free space to NTFS safely

I'd suggest http://www.coriolis-systems.com/iPartition.php

But remember to keep backups up to date. There's always 101 things that can go wrong, and usually they go at the worst moment