OMTLin is an Operation and Maintenance Terminal Software for SIEMENS Telecommunication Exchange. This is an old software project of mine that I create when I'm still a switch engineer personnel in a Telecommunication company in Indonesia.
gives remote control of a PC running MS-DOS (which e.g. does not have a monitor display attached to it). The screen image (currently text mode only) is taken from the graphics card and transferred to other computer via serial link and displayed there