Mozilla Firefox是一個自由的，開放源碼的瀏覽器，適用于Windows, Linux 和 MacOS X平臺。它還有其它一些高級特征，如標簽式瀏覽，可以禁止彈出式窗口。內置了釣魚保護、改變標簽瀏覽行為、能夠重新打開以外關閉的標簽、更好的支持網頁訂閱的預覽和訂閱、拼寫檢查、支持JavaScript等。
Firefox 3.0.6 fixes several issues found in Firefox 3.0.5:
- Fixed several security issues.
- Fixed several stability issues.
- In previous versions of Firefox, some users experienced a problem where parts of the screen were not properly displaying after Firefox was open for long periods of time.
- Improved the ability for scripted commands (including those included in popular extensions like Adblock Plus) to work properly with plugins. (bug 438830)
- Removed the client user ID from crash reports.
- Fixed issues with the display of some Indic scripts.
- See the Firefox 3.0.5 release notes for changes in previous releases.
下載：Mozilla Firefox 3.0.6英文版
下載：Mozilla Firefox 3.0.6簡體中文版
下載：Mozilla Firefox 3.0.6繁體中文版
其它語言及平臺：ftp://ftp.mozilla.org/pub/mozilla.org/firefox/releases/3.0.6/
