Using WinUsb?

[ulswin]

How can i use winusb driver? I added nrUsbDriver to my project, i used this code to install; "nrUsbDriver1->Install();". But it is asking for a file (WinUsbCoInstaller2.dll). What is this file and where can i get it?
ps: i am working on xp system.

[Roman Novgorodov]

Hello

You need drop on form a component that contains driver for target platform:
TnrUsbDriver32bit
TnrUsbDriver64bit
TnrUsbDriverIA64bit

You can see implementation of installation process in following demo:
Demos\USBOsrKitDemo\usbosrkitdemo.dpr

Roman Novgorodov
DeepSoftware.Com