I have found the drivers to this address:
http://dvbsupport.net/download/files/Az ... 8.2010.rar
In folder Mantis are the new drivers for cards PCI and in other folders (6027, 7022, 7050, 7070) the drivers for cards USB.
They are all equal ones. I have used the folder 7070\winXP. The files udst7000bda.cat - UDST7000Bda.inf - UDST7000Bda.sys - udst7000hid.cat - UDST7000HID.inf - UDST7000HID.sys are the old drivers technisat and I have removed them.
Now with these drivers, DVBViewer perfectly said Smartcam tivusat.
To resolve the problems of scanning channels and CI/CAM (anyone recognizes) with DVBDream also needs a release of file bda.dev that unfortunately I have not stell found.
The drivers must be installed manually from management devices.