Custom Locale/LangID

CustomLCID is a sandbox setting in Sandboxie Ini.

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   [DefaultBox]
   CustomLCID=1033

It accepts one Decimal parameter as the LCID of the language/locale desired. If set to 0, system default will be used.

Related Sandboxie Plus setting: Sandbox Options > Advanced Options > Privacy > Custom Locale/LangID

Note: You may determine the desired value by converting the Hexadecimal values to Decimal, or you may find them there.