A: Yes, but differently. Mac WPS uses the system Language & Region settings. To force a language, open Terminal and type: defaults write com.kingsoft.wps AppleLanguages '("fr")' (Replace fr with your language code).
Note: Availability may vary slightly between the Free and Pro/Personal versions, and by region. wps office language pack download
A language pack is a software module that changes the —menus, ribbons, dialog boxes, and right-click options—along with the integrated proofing tools (spell check, grammar, thesaurus, and hyphenation). A: Yes, but differently