Are you looking for a tool that allows you to share bookmarks in the Favorites folder between IE and Firefox? Now, you've found it - it's ZINKMO (click to download). It can also achieve folder sharing, so you don't have to use QQ to transfer files, and you don't have to worry about speed issues. It's like setting up a shared folder within a local area network, but it requires downloading and installation. I wonder if anyone could crack it and make it a portable version, that would be really awesome.