VB6 parallel port driver

i need VB6 program/driver to interface my ADC/DAC card with parallel port of computer running on winXP. besides, i need to display the status of 4 different electrical appliances ('on' or 'off' status) and be able to switch them 'on' or 'off'. this is what my smart home project is required to be done. basically, the hardware part with connect to the ADC/DAC card with 5Vac signal and being converted to 5Vdc...in order to interface with the parallel port. from there, i'll monitor the appliances status and then send signla back to the hardware by swtiching 'on' or 'off' the appliances. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. ## Platform "Windows XP", "in all 3.0+ versions of Internet Explorer and Netscape"