Thanks!
I get the right way from webserver administrator. Now the commandline look:
php D:/wamp/www/administrator/components/com_csvivirtuemart/helpers/cron.php username='admin' passwd='xxxxxxx' template_name='CSVI Product Export_salidziniLV'
But this also don't make the export file
I also ask webserver admin about his webserver. He said that webserver run on Win Server 2000 and as I see, there is WAMP server on his server.
May be win server dont execute php command? Webserver admin asks what he need to configure on his webserver.