How to mount Ext4 partitions from Linux in Windows in read-only mode? Read-only is required to ensure safety. Mounting is required so that traditional programs can use the partition without any changes.
Ext2Fsd is a great tool for this.
Ext2Fsd is a file system driver which allows accessing (both reading and writing) ext2, ext3 or ext4 partitions in Windows. It works on Windows 2000, XP, Vista and Windows 7.