Sometimes AV software gives false alarms over cracks and keygens. You can have such issue because keygen downloads sometimes modify your system files. In 99% of cases crack/keygens are safe. Nevertheless you must explore AV report below and decide for yourself whether to proceed to download or not.
Discussion for Crazy TV v1.0 German crack.
As an alternative you can try to look for Crazy TV v1.0 German torrent file. You may need a little bit more time to download it but in fact bittorrents usually offer a full pack (software+crack) so you will not need to bother about product version match.