I think Explore2fs is a program much simpler than Ext2Fsd.
Although it doesn't have many fanction like Ext2Fsd(in Explere2fs you cannot copy/paste with shortcut-key in the window), I prefer Explore2fs because it's not resident in memory.
Installation is very simple.
Download Explore2fs from the Web site, unzip it and dobleclick explore2fs.exe.
Explore2fs mounts Linux partition automatically, and now you can edit your Linux partition.