INT 1A - SNAP.EXE 3.2+ - "SNAP_COPYTO" - COPY DATA TO RESIDENT SNAP PACKAGE AX = 6C04h STACK: WORD offset within SNAP data segment of dest (nonzero) WORD segment of source buffer WORD offset of source buffer WORD number of bytes to copy Return: AX = offset of byte after last one copied to destination STACK unchanged Program: SNAP.EXE is a TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination. written by IBMInternational Busiuness MachinesInternational Busiuness Machines) A hardware, software and other service technology company founded in 1911. and Carnegie Mellon University which implements the Simple Network Application Protocol SeeAlso: AX=6D04h