question dual boot

[skaad666]

I want to make 1 m2 disk for Windows where I will have all files and programs I use and 2 m2 on which will be also windows and only for games.

Is it possible in this configuration to deny the second windows access to other disks and can there be any problems when using the computer like this ?
 

[MiszS]

If the disks are NTFS formatted, then you can just go to properties > security > permissions (something lime that), and then make it inaccessible to everyone by default, then allow only yourself to access it, on the disk you want