建2個不同的profiles for Firefox 2 and 3...
或者直接裝Portable Edition 3 Release Candidate 1更簡單
隻是不能同時用2 & 3 at the same time
http://portableapps.com/news/2008-05-19_-_firefox_portable_3_rc_1
或者直接裝Portable Edition 3 Release Candidate 1更簡單
隻是不能同時用2 & 3 at the same time
http://portableapps.com/news/2008-05-19_-_firefox_portable_3_rc_1