After optional saving of the current pro- gram, the ROB3 program is terminated. All of the Fix-positions defined with 'SETF' are saved to disk under the name 'FIX.DEF'. For the next start of the pro- gram, this data is reloaded and available for programming with 'FIX'. Return to the DOS-level follows (after termination of ROB.EXE) or return to the operating-level of the TURBO-PASCAL-System!