DWT = Drawing Template file type for AutoCAD.
Is just a predefined drawing stored in a dedicated location (local or network) to provide drafting environment and ensure consistency between company’s and/or project’s drawing. His special feature is that can be pointed at by NEW command and also SAVE will interrogate for name.
After you set your template, just chouse DWT file type when save it – you will be pointed to template files folder; whn start a new drawing chouse your template instead of shipped ones. May also set this as default template in Options to don’t be interrogated every time.