Alles staat in >Systeem >BeHeer>Taalondersteuning, onder dutch. Zo gaat het blijkbaar wel en na enkele dagen zoeken kom ik het dan toch tegen.
Setting Language Preferences
The language you use for SeaMonkey affects the text of buttons,
dialog boxes, menus, tools, and other items. The functionality of these items
remains the same.
To set your preferred language:
1. Open the SeaMonkey
Edit menu and choose Preferences.
2. Under the Appearance category, click Languages/Content. (If no
subcategories are visible, double-click Appearance to expand the
list.)
3. Under Installed language packs select a language pack.
4. Click OK.
Note: You must restart SeaMonkey after you
change your preferred language.
The content pack you use affects the home page, bookmarks, toolbar contents,
Sidebar, and other items.
To use a content pack:
1. Open the
SeaMonkey Edit
menu and choose Preferences.
2. Under the Appearance category, click Languages/Content. (If no
subcategories are visible, double-click Appearance to expand the
list.)
3. Under Installed content packs select a content pack.
4. Click OK.
Note: You will need to restart SeaMonkey after
you change to another content pack.
Tip: To download more language packs or content packs,
click Download More.
Web pages are sometimes available in several languages. SeaMonkey
presents pages in the language you prefer, if it is available. You can
specify the languages you wish to see, in order of preference.
To set language preferences:
1. Open the
SeaMonkey Edit
menu and choose Preferences.
2. Under the Navigator category, click Languages. (If no subcategories are
visible, double-click Navigator to expand the list.)
3. Click Add. You see the Add Languages dialog box.
4. Select a language and its code. If you wish to add a code not on the
list, type the language and its code in the Others field (see note below).
If you want to reorder the languages in the list, select a language and
click Move Up or Move Down.
5. Click OK.