Creating partitions

I want to make multiple partitions on my computer, but my entire hard drive space is reserved by the MBR , and I can't make any. How can I un-reserve some space? Do I have to reformat?

Have you tried a third party program like partition magic? It is from Powerquest .. it will do the job

www.powerquest.com i think is the site

Anything that's free?

Well your could try some of these from Here
Remember the name of the site Here , very, very handy.. Use it.. often

Make backups first. PLaying with your partitions can be dangerous to your information.

I googled , a lot , none of those programs work.