中文化教學 (由goldie 分享)
套用中文語系 & 一些 about:config 細節調整
* 去 ftp://ftp.mozilla.org/ 找對應版本的 zh-TW.xpi 以 7-Zip 打開取出 zh-TW.jar 置換掉原來的 Firefox\chrome\en-US.jar (刪除原來的 en-US.jar)
* Firefox\chrome\en-US.manifest 更名為 zh-TW.manifest 再用記事本打開，把裡面所有的 en-US 字串取代成 zh-TW，存檔
* 以記事本打開 Firefox\defaults\pref\firefox-l10n.js 把 general.useragent.locale 那行後面的 en-US 改成 zh-TW，存檔
* 以記事本打開 Firefox\defaults\pref\firefox.js 把 general.useragent.extra.firefox 那行後面的 BonEcho/… 或 Minefield/… Namoroka/...改成 Firefox/…，存檔

Pale Moon is not available in my preferred language
Pale Moon is released as a US-English browser, and there are no localized versions for other languages available. If you feel more comfortable with a different localization of the browser for menus and user interface, there is an option to change the elements of the browser interface to match your preferred language using a language pack. I have not personally tested these language packs and there may be problems with some of them. Use them at your own risk!

How to install a language pack for your language:

1. Go to Mozilla Firefox's FTP website. (The link is a direct link to the directory you need for the current version of Pale Moon). If you're not sure which version you're running, click About Pale Moon project from the browser's Help menu. If your version is different, then navigate to the corresponding Firefox version (e.g. /releases/3.5.4/win32/xpi for Pale Moon 3.5.4)
2. Identify the xpi file of your preferred language. You will need to know the common abbreviation of your desired language. If you see multiple xpi results for your preferred language, identify the one with the label of your region (e.g. es-MX for Spanish-Mexico).
3. Click the xpi file that corresponds to the language you want to install in the Firefox browser. If you get a warning bar at the top, about the site wanting to install software on your computer, click the Allow button. Verify by clicking Install Now.
4. Go into about:config and change general.useragent.locale to your language locale including location (e.g. es-MX or fr-FR)
5. Restart the browser to put the language pack into effect.

Please note that these language packs are for Firefox, and the texts in them will refer to the browser as "Firefox" instead of Pale Moon. This can't be helped, since the name is hardcoded in them. I am currently looking into making Pale Moon specific language packs available as well.

方法一比較適合於想要自行打包成中文版給其他人下載使用(最後那個步驟是多餘的)
這種方式是安裝在主程式目錄內

方法二 主要建議的都是這種方式,這種方式是安裝在profile

方法一比較適合於想要自行打包成中文版給其他人下載使用(最後那個步驟是多餘的)
這種方式是安裝在主程式目錄內

以中文化來說，方法一的最後修改　general.useragent.extra.firefox　字串值的步驟是多餘的。
但是，對某些網站而言，不偽裝成「官方版火狐」，居然會有問題。
最近發現微軟的 hotmail 就是其中之一。

我是用 Feuerfuchs Portable Launcher (1.3.3.0) + TETE009 加速版的組合，檔案夾直接封存成7z壓縮檔。

Open a defaults/pref/firefox.js file with a text editor and change the value of "general.useragent.extra.firefox" from string like "Namoroka/…" to "Firefox/…" (… is a version number). In this way some sites and add-ons will work correctly.

但是，我的 Tete009 也是『官方火狐』的字串耶