NumXL with non-English Excel

Answer:

Yes, it is. NumXL has users across the globe with various non-English excel installations (e.g. French, Spanish, German, Italian, Swedish, Serbian, Korean, Japanese, etc.).

The only downside is the menus, user messages, and cells’ comments are either in English or Spanish depending on Excel's language, and English is the default language.

Anyone who may be experiencing a locality-related (suspect) issue is strongly encouraged to contact our support. Those issues are given high priority, and a hot-fix (if any) is released with 2-business days.