I want to install SuSe Linux from Digit August Edition but I already have Win Vista Home Premium installed.Is it Possible install Linux
Yes, it is . Just create a new partition for linux from windows, or use the partitioner while installing(after booting using the DVD)
See this thread
*www.thinkdigit.com/forum/showthread.php?t=96132
It's for xp but similar for Vista, it too has a disk management system