This computer interface card has a total of 33 inputs / outputs, including analogue / digital and one PWM output.The connection to the computer via the USB connection is galvanically isolated, so that the damage to the computer is impossible to provide a high degree of secure implementation.All communication routines are contained in a dynamic link library (DLL).You can write custom Windows applications in Borland Delphi, Borland C ++ - Builder, Microsoft Visual Basic, Microsoft VC, or most other 32-bit Windows application development tools that support calls to a DLL.* Windows XP is a registered trademark of Microsoft Corporation.This text is machine translated.