Environment: I have a bunch of partitions across several drives. A precise, a wheezy, an arch, a windows 7 -install and multiple partitions with stuff.
What? So how can I hide the linux-world partitions from windows7? Especially if it complicates the task when there are encrypted volumes.
Why? Because everytime someone from my family starts windows and browses through "My Computer", clicking on one of the drives that it cant read, they are asked to format that partition. If someone did that to my stuff partitions, I'd go full insane.