convert iso files to work with my Roku 3

[kelly456]

Hello, I have a hard drive full of ISO files that I want to convert to work with my Roku 3.
A) Does any software allow me to do that? And I hope I can manually adjust the file size.
B) Will the file names stay the same during batch converting? *I would want Avatar.iso to become Avatar.mkv and so on.Thanks,

[Rabbit]

.iso files are image files of storage meia, usually of optical media. You can use mounting software that will mount an iso file like a drive so it looks like you plugged in a new drive or inserted a disc.