↩ 🔵 🔵 🔵 ❪𖣐₁ₐ❫ File Extensions ○ ❪𖣐₁ₐ₀❫ Extra File Extensions ○ ❪𖣐₁ₐ₀❫ Operating System File Extensions ○ ❪𖣐₁ₐ❫ Programming File Extensions ○ ❪𖣐₁ₐ❫ Typography File Extensions ○