Hi ,

Thanks for your attention I know that I should sign the driver , but as it is in progressing , i prefer not to get the Windows warning whenever I test it !
And of course , ultimately it have to be signed .
About Catalog File , they could be created by yourself too , but you have to sign it again (find more information in IFS or WinDDK kit).
For example, the following command creates a catalog file based on the information in filename.cdf.
MakeCat -v -r <path to files to be signed>\<filename.cdf>

Regards