1.   This, Kruger believes, is the key to stamping out piracy.

2.   He praised the efforts to stamp out piracy but said more must be done.

3.   Murdiono, who uses only one name, said authorities have so far focused on moves to stamp out piracy of sound recordings.

4.   A fall in the number of people arrested for piracy activites showed officials were slowly winning the battle to stamp out piracy in the territory, he said.

5.   Microsoft contributed to the cost of the advertisements as a gesture of its commitment to stamping out piracy, a company statement Tuesday said.