Ext2 Installable File System (Ext2IFS) is a Windows file system driver that enables Windows to read and write to Linux Ext2 and Ext3 file systems. It provides a convenient way to access your Linux partitions from Windows without the need to install any additional software. With Ext2IFS, you can access, edit, and save files on Linux partitions from Windows applications. It also provides support for advanced features such as file and directory permissions, symbolic links, and special files. Additionally, it offers an integrated Volume Shadow Copy feature that allows you to take backup of your Linux partitions. Ext2IFS also supports large file systems and can be used on both 32-bit and 64-bit versions of Windows.
Discontinued development terminated. The latest version, 2.2, was released in 2010. It can still be downloaded from SourceForge