In a message dated 1/6/99 4:20:45 PM Pacific Standard Time, IANKAPLAN@aol.com writes: > how do u acess doors os, it seems when i download doors os it is also doors > gui in one 1. Send doors.89z to your calc 2. Send doorsos.89z to your calc 3. Send the 4 libraries required to run the Doors OS 4. Read the documentation!