Hello All,
I wanted to know if I can uninstall Mandrake 9.1 from my drive, without fully formatting the drive. My situation is this:

Drive D:/hdb
Windows partition takes up almost 60% of the drive
Linux Partitions take up the rest

So is it possible to just format and delete the linux partitions, but keep the data on the windows part untouched?

Thanks in advance, Any and All help is welcome

Yes. I would use partition magic or a partition tool from a portable os like MEPIS or Mandrake Move. Do not use windex tools.