Copy the vxlapi.dll,.lib and .h files to the same directory Has the wrapper file. Rename the include and source files path in the project settings Dll was done using DEV CPP wich can be downloaded for free.

labview的串口通信，非常齐全，调用DLL，-labview serial communication, very complete, call the DLL,

libreria dll ahid.dll freeware.. no lincensed.. para comunicacion usb con labview o vb 32bits

libreria dll ahid.dll freeware.. no lincensed.. para comunicacion usb con labview o vb 64bits