The computers ran a proprietary operating system, with the BASIC interpreter integrated.

Many BASIC interpreters can store and read back their own tokenized internal representation.

The BASIC interpreter was not complete and crashed several times, but Roberts had a high level language for his computer.

It had a powerful BASIC interpreter, and was affordable by individuals whose employers might have expensive 9845s.

Software was only available on cartridge, or by typing simple programs into its built-in BASIC interpreter.

Later extension boards were developed, and a BASIC interpreter was ported.

Available programs included games, utilities, a BASIC interpreter, and an 8080 assembler.

System 8813 software included an 8080 macro assembler and a BASIC interpreter for program development.

This required the development of a BASIC interpreter.

It was designed to provide several extensions to the BASIC interpreter on the computer, mostly to help with programming graphics and sound.