TVicPort 4.0 Free download

TVicPort are general purpose device drivers for use with practically any programming language. TVicPort main capabilities are: - direct port I/O access; - (new!) obtains pointers to the physical memory by directly mapping it to the user process's address space; - advanced LPT support including access to any pin on any LPT port; - access to IDE HDDs hardware manufacturer information (HD serial number, geometry, etc.).