ASM

Identify an assembly-language statement.

ASM ALIGN

Rounds up the instruction location to a power of two address

ASMDATA/END ASMDATA

Define a block where primitive read-only data is stored.

BEEP

Play the default Windows sound through the computer speaker(s).

IMPORT

Load or free a library (DLL) to access an imported procedure.

PLAY WAVE

Play a sound under program control.

PLAY WAVE END

Stops any waveform sound which is currently playing.

REM

Indicates the remainder of a line of source code is a remark or comment.