| Subject | English | Chinese Taiwan |
| comp., MS | custom client control | 自訂用戶端控制 (A custom control authored by a user or a third-party software vendor in Windows Forms applications) |
| comp., MS | custom control | 自訂控制項 (A control authored by a user or a third-party software vendor) |
| comp., MS | custom server control | 自訂伺服器控制項 (A custom control authored by a user or a third-party software vendor in Web Forms (ASP.NET pages)) |