Please note these are 3rd party utilities.
The file system drivers here have been tested and are believed to function as expected, your mileage may vary.

EXT2/3         http://www.fs-driver.org/

Reiser           http://p-nand-q.com/e/reiserfs.html

Macintosh     http://www.macdrive.com/

This page is under construction and will include links to the most common third-party filesystem drivers for Ext2/Ext3, HFS+, and more.