Check... http://www.ehow.com/how_7378084_can-another-browser-keep-information_.html
Internet Explorer
1
Launch Internet Explorer.
2
Select "File" and then "Import and Export."
3
Select "Import from another browser" and then click "Next."
4
Select "Firefox" and then click "Import." This will import your Mozilla Firefox information into Internet Explorer.
Google Chrome
1
Launch Google Chrome.
2
Select "Tools" and then "Options."
3
Select the "Personal Stuff" tab.
4
Click "Import data from another browser."
5
Select "Mozilla Firefox" from the drop-down menu and then click import. This will import your Mozilla Firefox information into Google Chrome.
Opera
1
Launch Firefox.
2
Select "Bookmarks" and then "Organize Bookmarks."
3
Select "Import and Backup" and then "Export HTML."
4
Save the bookmarks export file to your desktop.
5
Launch Opera.
6
Select "Menu," "Settings," "Import and Export" and then "Import Firefox Bookmarks."
7
Select the Firefox bookmarks file saved in Step 4 and then click "OK." This will import your Firefox bookmarks into Opera.
Good luck!