It looks like the phrase you provided—“thmyl lbt tnanyn astwryt mhkrt llkmbywtr”—appears to be in Arabic but written in Latin letters (a form of Arabizi or rough transliteration).
"Thmyl Lbt" – Legendary Story Engine for PC thmyl lbt tnanyn astwryt mhkrt llkmbywtr
The Thmyl Lbt module (short for "تحميل لبت" , mythical story downloader) is a narrative-generation system for PC games. It dynamically assembles branching story paths from a locked “legend library” (أسطورية محكره). It looks like the phrase you provided—“thmyl lbt
Alternatively, maybe it’s just an exercise in creating a fake feature/product name? If you’d like, I can based on that string as if it were a name: thmyl lbt tnanyn astwryt mhkrt llkmbywtr