The TVicLPT is a programming tool that gives you easy access to and control over parallel port hardware (LPT) directly from a Win32 application. TVicLPT is available as a TVicLPT ActiveX Control Module (OCX) as well as native Borland TVicLPT VCL component. TVicLPT's main capabilities are: - (NEW in 1.3 version!) detection of all LPT ports (even on non standart addresses) - detecting all possible LPT modes including SPP, PS/2, Fast Centronix, EPP, ECP - simple switching to any possible mode without the bit manipulation - direct access "by name" to any hardware port of current LPT - mass input/output in EPP mode - simple direct access to any bit of any port of current LPT - direct access and manipulation of any pin on LPT D-25 connector - handling of hardware interrupts incoming from the LPT ACK line