Microsoft Outlook

Set the default input language in Windows XP(you must do this part first or it will not be permanent)
# Click Start, and then click Control Panel.
# Click Date, Time, Language, and Regional Options, and then click Regional and Language Options.

Note In Classic view, double-click Regional and Language Options.
# Click the Languages tab, and then under Text services and input languages, click Details. This displays the Text Services and Input Languages dialog box.
# Under Default input language click the language that you want to use as the default language, and then go to Step 9.

If the language you want to use as the default input language is not listed, do Steps 5 through 8.

Note The default language you click is applied to all programs on your computer that use this setting, including programs from other companies.
# Under Installed services, click Add.
# Click the language that you want from the Input Language list.
# Under Default input language click the language you want to use as the default language.
# To close the Text Services and Input Languages dialog box, click OK.
# Turn on the language-specific options for the default language in Microsoft Office by doing the following:

1. Click Start, point to All Programs, point to Microsoft Office, point to Microsoft Office Tools, and then click Microsoft Office 2007 Language Settings. This displays the Microsoft Office Language Settings 2007 dialog box.
2. Click the Editing Languages tab.
3. In the Primary editing language list, click the primary language in which you plan to work.